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BRIEFING PAPER
        Number 9184, 25 March 2021

        Integrated Review 2021:
        emerging defence                                                                By Claire Mills

        technologies
                                                                                        Contents:
                                                                                        1. Background – The Integrated
                                                                                           Operating Concept 2025
                                                                                        2. Cyber
                                                                                        3. Artificial intelligence and
                                                                                           autonomous systems
                                                                                        4. Directed energy weapons
                                                                                        5. Space

www.parliament.uk/commons-library | intranet.parliament.uk/commons-library | papers@parliament.uk | @commonslibrary
2   Integrated Review 2021: emerging defence technologies

    Contents
    Summary                                                                                3
    1.      Background – The Integrated Operating Concept 2025                             4
    2.      Cyber                                                                       7
    2.1     National Cyber Force                                                        9
    2.2     The Integrated Review – a full spectrum approach                           10
    3.      Artificial intelligence and autonomous systems                             12
    3.1     Incorporation of AI into defence programmes                                13
            Defence and Security Accelerator (DASA) programmes                         15
    3.2     New Centre for Artificial Intelligence                                     16
    4.      Directed energy weapons                                                    18
    5.      Space                                                                      20
    5.1     A new integrated approach                                                  21
            A new civil/military space strategy                                        21
            Joint Space Command                                                        22

         Cover page image copyright: MOD-cyber security by MOD Defence Imagery. Licensed
         under OGL (Open Government) / image cropped.
3   Commons Library Briefing, 25 March 2021

    Summary
    In September 2020 the MOD launched its Integrated Operating Concept, (IOC) a new
    strategic vision for defence which recognises that the world has entered an “era of
    persistent competition” and that the character of warfare has changed.
    The overriding messages of the IOC, namely multi-domain integration and persistent
    engagement, subsequently underpin the thinking behind, and the conclusions of, the
    Integrated Review and the Defence Command Paper, which were both published in
    March 2021.
    As part of this new approach, embracing new and emerging technologies is seen as a
    priority. The MOD intends to invest £6.6 billion over the next four years in defence
    research and development with specific focus given to emerging technologies in artificial
    intelligence, AI-enabled autonomous systems, cyber, space and directed energy weapons.
    Higher risk research and innovation is recognised as essential for modernisation.
    Both the Integrated Review and the Defence Command Paper also acknowledge,
    however, that embracing new “sunrise” technologies should not come entirely at the
    expense of more traditional warfighting capabilities.
    Among other proposals:
    •   A new National Cyber Force has been established. A new cyber security strategy will
        be published in 2021 that will retain the UK’s competitive edge in this sphere and
        establish the UK as a responsible, democratic, cyber power.
    •   Artificial intelligence is a key enabler of military capability, across the whole of
        defence. AI has been incorporated into several key programmes, including the Future
        Combat Air System, and is the focus of several innovative funding programmes
        through the Defence and Security Accelerator. An AI defence strategy will be
        published in 2021 and a new Centre for Artificial Intelligence will be established.
    •   Over the next decade, the MOD will invest £1.4 billion in space-related capabilities. A
        new Space Command will be established in 2021, along with a new National Space
        Operations Centre and a new Space Academy. An integrated space strategy will also
        be published in 2021 which will bring military and civilian space policy together for the
        first time.
4   Integrated Review 2021: emerging defence technologies

    1. Background – The Integrated Operating
       Concept 2025
                   “Some industrial age capabilities will increasingly have to meet
                    their sunset to create the space for capabilities needed for
                                              sunrise”,
                  Chief of the Defence Staff, General Sir Nick Carter, September 2020

    In September 2020 the MOD launched its Integrated Operating
                                                                                        We have to move
    Concept, (IOC) a new strategic vision for defence that recognises that
                                                                                        beyond ‘jointery’ –
    the world has entered an “era of persistent competition” and that the               integration is now
    character of warfare has changed.                                                   needed at every
    The overriding message of the IOC is that to retain strategic advantage:            level.

    •        integration across all operational domains 1                               MOD, Introducing the
                                                                                        Integrated Operating
    •        integration across government                                              Concept, September
    •        international engagement and partnership with allies                       2020

    •        a more assertive posture
    •        achieving information advantage,
    are all priorities going forward.
    These assumptions subsequently underpin the thinking behind, and the
    conclusions of, the Integrated Review and the Defence Command
    Paper, which were both published in March 2021.

        Box 1: Relevant documents
        •        HM Government, Global Britain in a Competitive Age, CP403, 16 March 2021
        •        Ministry of Defence, Defence in a Competitive Age, CP411, 22 March 2021
        •        Ministry of Defence, Introducing the Integrated Operating Concept, September 2020

    1
            Land, air, sea, space and cyber
5   Commons Library Briefing, 25 March 2021

    One of the consequences of this new approach is the need to embrace                     “Capability in the
    new and emerging technologies, particularly in cyber and artificial                     future will be less
    intelligence.                                                                           defined by numbers
                                                                                            of people and
    In November 2020 the Prime Minister announced some of the first                         platforms than by
    expected defence outcomes of the Integrated Review. He announced an                     information-centric
    increase in defence spending of £24.1 billion over the next four years                  technologies,
    against the 2020/21 budget, 2 £1.5 billion of which will be channelled                  automation and a
    into research and development. In total the MOD plans to invest at least                culture of
    £6.6 billion over the next four years in military R&D. 3                                innovation and
                                                                                            experimentation”.
    He also announced that capabilities will be upgraded “across the
    board”, with specific focus given to emerging technologies such as                      Defence in a
    artificial intelligence, AI-enabled autonomous systems, and directed                    Competitive Age, para
    energy weapons. Higher risk research and innovation is recognised as                    7.4
    essential for modernisation. Setting out his agenda, the Prime Minister
    stated:
           We will need to act speedily to remove or reduce less relevant
           capabilities. This will allow our new investment to be focused on
           the technologies that will revolutionise warfare, forging our
           military assets into a single network designed to overcome the
           enemy […] New advances will surmount the old limits of
           logistics... 4
    The focus on emerging technologies in the Integrated Review and
    defence command paper builds on initiatives that, in some cases, were
    launched before the last SDSR in 2015. As the Defence Command Paper
    notes:
           Our renewed focus on R&D sets a new approach to ensure we use
           our investment strategically. It is vital that we seize the
           opportunities for innovation –focusing on game-changing
           technologies -and protect those technologies that will provide us
           with a decisive edge. This will enable us to ensure that the UK
           continues to have competitive, innovative and world-class defence
           to accelerate the transformation of our armed forces and sustain
           our strategic advantage. 5
    Both the Integrated Review and the Defence Command Paper also
    acknowledge, however, that embracing new “sunrise” technologies
    should not come entirely at the expense of more traditional warfighting
    capabilities.
    In his foreword, Defence Secretary Ben Wallace states:
           In Defence it is always tempting to use the shield of sentimentality
           to protect previously battle-winning but now outdated
           capabilities. Such sentimentality, when coupled with over-
           ambition and under-resourcing, leads to even harder
           consequences down the line. It risks the lives of our people, who
           are truly our finest asset […]

    2
        The defence budget in 2024/25 will, therefore, be £6.4 billion higher compared to
        2020/21.
    3
        Global Britain in a Competitive Age, p.73
    4
        HC Deb 19 November 2020, c488
    5
        MOD, Defence in a Competitive Age, para 3.8
6   Integrated Review 2021: emerging defence technologies

               It would similarly endanger our people if we simply wielded a
               sword of cuts, slicing away the battle-proven on the promise of
               novelty, without regard for what is left behind. Old capabilities are
               not necessarily redundant, just as new technologies are not
               always relevant. Those of us in government charged to protect
               and defend have a duty to enter new domains, as well as
               continuing investment in the traditional ones, but always adapting
               to the threat.
    Technological advancements have, however, been outlined as one of
    the reasons for reducing the size of the Army. In his Statement to the
    House on 22 March 2021 the Defence Secretary stated:
               The Army’s increased deployability and technological advantage
               will mean that greater effect can be delivered by fewer people. I
               have therefore taken the decision to reduce the size of the Army
               from today’s current strength of 76,500 trained personnel to
               72,500 by 2025. 6

        Box 2: Further reading
        •        HM Government, Defence and Security Industrial Strategy, CP410, March 2021
        •        UK Army to be reduced to 72,500, House of Commons Library Insight, 23 March 2021
        •        Defence Command Paper 2021: equipment cuts, House of Commons Library (forthcoming)

    6
            HC Deb 22 March 2021, c638
7   Commons Library Briefing, 25 March 2021

    2. Cyber
    Cyber has been on the MOD’s agenda for over a decade. The military’s
    approach consists of several interconnected and overlapping strands                            Defensive cyber
    which are both defensive and offensive in nature. They are also closely                        operations (DCO):
    interlinked with the Government’s wider cybersecurity strategy. 7                              Active and passive
                                                                                                   measures to preserve
    In 2013 the MOD formed the Joint Forces Cyber Group, 8 which consists                          the ability to use
    of a number of units to proactively and reactively defend MOD                                  cyberspace.
    networks against cyber-attack and to develop the capability for
    offensive cyber-attacks. 9 Part of that group is a new cyber reserve unit,                     Offensive cyber
    which would see reservists working alongside regular forces to protect                         operations (OCO):
    critical computer networks and safeguard vital data. The MOD has                               Activities that project
    actively recruited reservists with specialist IT skills. The MOD has resisted                  power to achieve
    answering detailed questions on the Joint Forces Cyber Group as “their                         military objectives in, or
    disclosure would, or would be likely to prejudice the capability,                              through, cyberspace.
    effectiveness or security of the Armed Forces.” 10                                             MOD, Cyber Primer, 2016
    In 2013 the MOD also announced the Defence Cyber Protection
    Partnership, bringing together Government and the UK’s leading
    defence and security companies to address cyber security issues in the
    defence supply chain.
    The 2015 Strategic Defence and Security Review (SDSR) committed £1.9
    billion over five years to “transform significantly the UK’s cyber
    security.” It also made clear that defending cyber space is part of the
    armed forces’ core missions. 11 In 2016 the National Cyber Security
    Centre (NCSC) was established, as part of GCHQ, to provide leadership
    on this issue. The Government also published a new five-year National
    Cyber Security Strategy 2016-2021 (NCSS).
    In 2015 the Army’s 77th Brigade was formed, specialising in information
    management, including in the cyber domain.
    Over the last few years, the MOD has been establishing a £40 million
    Cyber Security Operations Centre (CSOC), based at MOD Corsham. The
    2016 NCSS explains that the new centre will use defensive cyber
    capabilities to protect the MOD’s cyberspace and deal with new threats.
    The CSOC will work with the National Cyber Security Centre to
    “confront the MOD’s cyber security challenges and contribute to wider
    national cyber security.” 12

    7
         The 2010 National Security Strategy identified hostile attacks on UK cyber space by
         other states and large scale cybercrime as a ‘tier one’ threat to national security. In
         response, the Government established the National Cyber Security Programme
         (NCSP), to help meet the objectives of the strategy, and in November 2011,
         published the UK’s first Cyber Security Strategy.
    8
         This was originally known as the Defence Cyber Operations Group and was referred
         to as such in the Defence Committee’s 2012 report on cyber-security.
    9
         It comprises Joint Cyber Units at Cheltenham and Corsham, the Joint Cyber Unit
         (Reserve) and Information Assurance Units.
    10
         PQ26326, 11 February 2016
    11
         Cyber defence is also part of NATO’s core task of collective defence and the Alliance
         has clearly signalled a cyber-attack could trigger an Article 5 response. NATO
         defined cyber as an operational domain at its 2016 Warsaw summit.
    12
         National Cyber Security strategy, para 5.3.10
8   Integrated Review 2021: emerging defence technologies

    £22 million is also being invested in the creation of a series of British
    Army Cyber Operations Centres across the UK. The intention is to
    exploit AI, in combination with military analysts to provide 24/7
    information and threat analysis. In June 2020, 13th Signal Regiment was
    created as the first dedicated “cyber” regiment, which will provide the
    basis of the centres, and headquartered at Blandford. The centres will
    also work closely with existing Army capabilities such as 77th Brigade.
    Operational capability is expected in the early 2020s.
    Both the 2015 SDSR and the NCSS also committed to providing the
    armed forces with advanced offensive cyber capabilities. One unit of the                     “We are building a
    Joint Forces Cyber Group is based at GCHQ as part of a new National                          dedicated capability to
                                                                                                 counterattack in
    Offensive Cyber Programme.
                                                                                                 cyberspace as part of
    The Government has been reluctant to be drawn into revealing too                             our full-spectrum
    much information about its offensive cyber skills. In 2016 Michael                           capability.”
    Fallon, the then Defence Secretary, gave a speech on cyber defence at
    RUSI, and said that offensive Cyber is now being integrated into military                    Earl Howe, 12 January
                                                                                                 2017
    planning alongside the full range of military effects. 13
    The 2016 NCSS sets out the Government’s ambition to make the UK “a
    world leader in offensive cyber capability”, stating:
            we will ensure that we have at our disposal appropriate offensive
            cyber capabilities that can be deployed at a time and place of our
            choosing, for both deterrence and operational purposes, in
            accordance with national and international law. 14
    Specifically, the Government will:
            1.      invest in our NOCP – the partnership between the Ministry
                    of Defence and GCHQ that is harnessing the skills and
                    talents of both organisations to deliver the tools,
                    techniques and tradecraft required;
            2.      develop our ability to use offensive cyber tools; and
            3.      develop the ability of our Armed Forces to deploy offensive
                    cyber capabilities as an integrated part of operations,
                    thereby enhancing the overall impact we can achieve
                    through military action
    Ongoing investment in cyber capabilities was subsequently reflected in
    the 2018 Modernising Defence Programme. In the Autumn Budget
    2018, the Treasury allocated an additional £1 billion to the defence
    budget over the next two years, intended to boost the UK’s cyber
    capabilities and support the Dreadnought programme. 15 Further
    funding was also allocated to the MOD in the 2019 Spending Round.
    HM Treasury made an additional £300 million available to the MOD in
    2019/20 for priority capability programmes, followed by an additional

    13
         Defence Secretary’s speech at the RUSI cyber symposium, Ministry of Defence, 21
         October 2016. I n2016 the UK was also the first country to offer its national
         offensive cyber-capabilities to the NATO alliance (HC Deb 16 July 2016 c25)
    14
         Para 6.5.2
    15
         The programme to replace the ballistic missile submarines that provide the platform
         for the UK’s strategic nuclear deterrent. The MOD later revealed that £400 million of
         the extra money would be invested in Dreadnought.
9   Commons Library Briefing, 25 March 2021

    £1.2 billion for capabilities in 2020/21. In October 2019 the MOD
    stated:
            This additional funding will enable our world-class Armed Forces
            to begin to modernise and meet the intensifying threats and risks
            we now face, including prioritising investment in key capabilities
            such as shipbuilding, offensive cyber and the nuclear deterrent.
            We will decide on the allocation of this funding as part of our
            normal financial planning and budgeting process. 16
    In early 2018, a Defence Cyber School also opened at the Defence
    Academy at Shrivenham, intended to be “a centre of excellence for
    cyber training and exercise across the Ministry of Defence and wider
    Government, addressing specialist skills and wider education.” 17 The
    MOD has also developed a bespoke test to identify military personnel
    with an aptitude for cyber work which is being rolled out in the
    military’s technical training programmes. 18 In its 2020 report, the Armed
    Forces Pay Review Body acknowledged the issues with recruitment and
    retention of cyber specialists, among other new technologies. The board
    concluded:
            In combination with the future skill requirements of Cyber, AI,
            space and robotics MOD will face a major challenge unless they
            change their traditional approach to Terms and Conditions of
            Service […]
            We think that MOD should think outside the box of the existing
            pay and career structure and give serious consideration to the use
            of a bespoke pay spine for this critical group: we look forward to
            considering proposals in the future. 19

    2.1 National Cyber Force
    As part of its early work on the integrated review, in November 2020
    the Prime Minister confirmed the creation of a National Cyber Force
    (NCF).
    Building on the success of the MOD/GCHQ joint National Offensive
    Cyber Programme, the NCF brings together personnel from the MOD,
    GCHQ, MI6 and DSTL to conduct cyber operations, under one unified
    command. It remains separate from, and will operate alongside, the
    National Cyber Security Centre. The MOD provides most of the funding.
    Director of GCHQ, Jeremy Fleming, commented:
            Today the National Cyber Force builds out from that position of
            defensive strength. It brings together intelligence and defence
            capabilities to transform the UK’s ability to contest adversaries in
            cyber space, to protect the country, its people and our way of life.
            Working in close partnership with law enforcement and
            international partners, the National Cyber Force operates in a

    16
         PQ290758, Armed Forces: Finance, 1 October 2019
    17
         National cyber security strategy, November 2016, para 7.1.9
    18
         Defence Secretary’s speech at the RUSI cyber symposium, Ministry of Defence, 21
         October 2016
    19
         Xviii and para 6.7
10 Integrated Review 2021: emerging defence technologies

           legal, ethical and proportionate way to help defend the nation
           and counter the full range of national security threats. 20
   General Sir Patrick Sanders of Strategic Command said:
           What distinguishes the NCF, and I believe passionately is its
           greatest strength, lies in the partnership between Strategic
           Command, GCHQ and SIS, blending our strengths and cultures to
           create this operationally distinct force. It is a natural step after
           decades of cooperation and means we are growing a potent
           national capability to deter our adversaries, defend our forces on
           operations and protect our digital homeland. 21
   The MOD has confirmed that the NCF is currently “training and
   recruiting at scale”, as well as “investing in the research and
   development required to establish and maintain world leading cyber
   capabilities”. 22 According to the BBC “the ambition is to grow the force
   to about 3,000 in the next decade”. 23 At present the Government
   estimates that MOD cyber experts comprise almost half of the NCF’s
   cyber specialists. 24 The Defence Command Paper confirmed:
           We are investing in a new dedicated career pathway for Defence
           cyberspace specialists. This will include a new employment model
           to manage, develop and reward our cyberspace talent and
           expansion of our Defence Cyber School so we have the right skills
           in the right teams at the right time. We will enhance our
           understanding of the domain, through experimentation,
           education, collective training and by drawing on expertise from
           our allies, industry and academia. 25
   Prior to the publication of the Integrated Review the Prime Minister also
   announced that a new Headquarters for the NCF would be established
   in the North of England. 26
   A number of commentators considered the announcement on the NCF
   to be a long time coming and welcomed the step forward.

   2.2 The Integrated Review – a full spectrum
       approach
   The Integrated Review places cyber at the centre of the UK’s national
   security. It commits to a “new, full spectrum approach to the UK’s cyber
   capability” in order to “cement our competitive edge and keep ahead
   of our enemies”. 27 It notes that the UK is the “ third most powerful
   cyber nation in the world, ranking top in defence, intelligence, norms
   and offensive capabilities”. As such, the review commits to establishing

   20
        Ministry of Defence press release, “National Cyber Force transforms country’s cyber
        capabilities to protect UK”, 19 November 2020
   21
        Ibid
   22
        Ministry of Defence press release, “National Cyber Force transforms country’s cyber
        capabilities to protect UK”, 19 November 2020
   23
        “UK’s National Cyber Force comes out of the shadows”, BBC News, 20 November
        2020
   24
        Downing Street press release, 14 March 2021
   25
        Ministry of Defence, Defence in a Competitive Age, CP411, para 7.13
   26
        GCHQ already has an outpost in Manchester.
   27
        Downing Street press release, 14 March 2021
11 Commons Library Briefing, 25 March 2021

   the UK as “a responsible and democratic cyber power, able to protect
   and promote our interests in, and through cyberspace”. 28
   A new cyber strategy will be published in 2021 that will focus on
   greater investment in education, partnerships with academia and
   industry and integration between the civilian sector and defence and
   the intelligence services.
   At the heart of the full spectrum approach will be the NCF and its HQ in
   Northern England, which will form part of a new “cyber corridor”
   across the region that will create and sustain thousands of jobs.

        Box 3: Suggested reading
        •        “What the integrated reviews means for the UK’s cyber strategy”, RUSI Commentary, 23 March
                 2021
        •        Ministry of Defence, Cyber primer
        •        “Why the UK’s National Cyber Force is an important step forward”, International Institute for
                 Strategic Studies Blog, November 2020
        •        “On the offensive: the UK’s new cyber force”, RUSI Commentary, 23 November 2020

   28
            HM Government, Global Britain in a Competitive Age, CP403, p.35
12 Integrated Review 2021: emerging defence technologies

   3. Artificial intelligence and
      autonomous systems
       “Historians will be the judges, but it is plausible that by 2050 (or
    perhaps before), automation and artificial intelligence will have altered
             not just the character, but the very nature of war”.

        MOD, Development, Concepts and Doctrine Centre, Global Strategic Trends,
                                     6th edition

   The 2018 Modernising Defence Programme (MDP) identified artificial
   intelligence and autonomous systems as a significant way in which the                        What do AI and
   character of warfare is changing. The MDP thus called for “a more                            autonomy mean?
   coordinated approach to work on “families” of technology (for
   example: artificial intelligence and machine learning; nanotechnology;                       Artificial Intelligence
                                                                                                Theories and techniques
   man-machine teaming) in order to “exploit opportunities for                                  developed to allow
   modernisation aggressively and accept higher risk in pursuing novel                          computer systems to
   ideas, driving operational advantage and overall affordability”. 29                          perform tasks normally
                                                                                                requiring human or
   The aim was to use existing engines for innovation such as DSTL’s                            biological intelligence.
   Autonomy Programme, the Defence Innovation Fund and the Defence
   and Security Accelerator (DASA), which were launched in 2016 as part                         Autonomy
   of the Defence Innovation Initiative, to work with industry to identify                      The characteristic of a
                                                                                                system using AI to
   and develop “innovative solutions to our most pressing challenges”. 30
                                                                                                determine its own course
   The MDP also signalled the MOD’s intention to go further and launch a                        of action by making its
   range of new “Spearhead” innovation programmes, to “exploit cutting-                         own decisions.
   edge technologies [such as AI] at speed”. It established a Defence
   Transformation Fund to finance innovative military capability, ring                          Autonomous Systems
                                                                                                A system containing AI-
   fencing £160M of the MOD’s budget in 2019/20 for such purposes.
                                                                                                based components that
   In September 2019 the MOD’s Defence Innovation Directorate went on                           allow it to exhibit
                                                                                                autonomy.
   to publish its Defence Innovation Priorities, in tandem with the broader
   Defence Technology Framework (DTF). The DTF identified AI as part of                         (Defence Science and
   one “family” of technologies that “will be critical to drive innovation                      Technology Laboratory,
   and radical transformation across a range of Defence activities, from                        October 2020)
   optimising the performance of military equipment, to reducing its cost,
   to enabling new or enhanced military effects”. 31
   The DTF also identified areas where there is the most potential for
   transformational change using these families of technology, including:
   •      Space
   •      Platforms
   •      Intelligence, surveillance and reconnaissance (ISR)
   •      Logistics and support

   29
         Mobilising, Modernising and Transforming Defence, December 2018, p.22
   30
         The 2015 SDSR set out the MOD’s approach to innovation in defence and security,
         including the creation of the Innovation Fund, worth £800 million over 10 years, and
         the defence and security accelerator (DASA). SDSR 2015, Factsheet 12
   31
         MOD, Defence Technology Framework, September 2019, p.10
13 Commons Library Briefing, 25 March 2021

   •    Enhanced cyber and electronic warfare
   •    Next generation weapons systems
   •    Resilient communications
   •    Human enhancement
   •    Next generation command and control (C2)
   In October 2020 the MOD published its Science and Technology
   strategy, in which it confirmed that a Defence Artificial Intelligence and
   Autonomy Unit had been established which would work on a strategy
   “to help the department adopt these technologies at pace”. The
   Integrated Review confirmed that an AI defence strategy would be
   published in 2021 (see below).

   3.1 Incorporation of AI into defence
       programmes
   As the Defence Technology Framework, Science and Technology
   strategy and the 2021 Defence Command Paper all identify, AI is an                     The UK does not
   emerging technology to be exploited through other programmes and                       possess armed
   areas of capability to deliver greater military effect across all operational          autonomous aircraft
   domains. It is, in effect, viewed as an “enabler” of military capability.              systems and it has no
                                                                                          intention to develop
   Indeed, the DTF considered that AI, along with machine learning and                    them.
   data science “are expected to enable radical transformation across
   almost every area of Defence activity”, but in particular are “critical                MOD, JDP0-30.2,
   enabling technologies for autonomous systems, intelligence analysis and                Unmanned aircraft
   computer network defence”. 32                                                          systems, 2017

   The Government has been clear, however, that the UK does not possess
   lethal autonomous weapon systems (LAWS), or what are sometimes
   referred to as “killer robots”, and that it has no intention of developing,
   procuring or operating them. MOD guidance states:
           The UK does not possess armed autonomous aircraft systems and
           it has no intention to develop them. The UK Government’s policy
           is clear that the operation of UK weapons will always be under
           human control as an absolute guarantee of human oversight,
           authority and accountability. Whilst weapon systems may operate
           in automatic modes there is always a person involved in setting
           appropriate parameters. 33
   This policy has been reiterated by Ministers on a number of occasions. 34
   In 2013 Alistair Burt, then Parliamentary under Secretary of State at the
   Foreign Office, also set out the UK’s position on international efforts to
   define, and potentially ban, the development of such technologies:
           The UK has unilaterally decided to put in place a restrictive policy
           whereby we have no plans at present to develop lethal
           autonomous robotics, but we do not intend to formalise that in a
           national moratorium. We believe that any system, regardless of its

   32
        MOD, Defence Technology Framework, September 2019, p.17
   33
        MOD, Joint Doctrine Publication 0-30.2, Unmanned aircraft systems, August 2017,
        para.4.18
   34
        Government policy is laid out in HL364, 11 July 2017; HL3864, 13 December 2016;
        PQ33942, 21 April 2016;
14 Integrated Review 2021: emerging defence technologies

           level of autonomy, should only ever be developed or used in
           accordance with international humanitarian law. We think the
           Geneva conventions and additional protocols provide a sufficiently
           robust framework to regulate the development and use of these
           weapon systems […]
           We cannot develop systems that would breach international
           humanitarian law, which is why we are not engaged in the
           development of such systems and why we believe that the
           existing systems of international law should prevent their
           development. 35
   There are, however, significant differences of opinion on the definition
   of lethal autonomous weapons system, and the approach to their
   regulation. 36

   Equipment Plan programmes
   Several of the programmes within the MOD’s current Equipment Plan
   either have a significant AI element, or are programmes to procure AI-
   enabled, non-lethal, autonomous systems. The following is a snapshot
   of some of the bigger programmes:
   •     Maritime Mine Countermeasures programme (MMCM) – a joint
         programme, acknowledged in the Defence Command Paper,
         between the UK and France to develop a prototype autonomous
         system for the detection and neutralisation of sea mines and
         underwater IEDs. It will be a “system of systems” incorporating
         several integrated assets, including unmanned surface and
         underwater vessels, C2 and neutralisation systems. The intention is
         to deliver a fully autonomous end-to-end mine countermeasures
         capability by 2030. The MMCM is part of the Royal Navy’s broader
         mine countermeasures and hydrographic capability (MHC)
         programme.
   •     The Route Survey and Tasking Analysis (RSTA) programme, which is
         also part of the MHC project. The RSTA will deliver an automated
         capability, using AI-enabled submersibles, to detect and render
         harmless underwater mines in UK waters by 2022.
   •     Future Combat Air System (Team Tempest)- The Government’s
         ambition is to develop a new combat air system for the mid-2030s,
         which will utilise AI. The Defence Command Paper describes it thus:
                   FCAS will deliver an innovative mix of crewed, uncrewed
                   and autonomous platforms including swarming drones.
                   This will deliver an advanced combat air system capable of
                   fighting in the most hostile environments. 37
         The Government and industry have pledged £2 billion over the next
         four years in the Future Combat Air System Technology Initiative.

   35
        HC Deb 17 June 2013, c734
   36
        This lack of international consensus was addressed by the Lords Select Committee
        on Artificial Intelligence in a 2018 report on the UK’s AI capabilities. A number of
        commentators have criticised the UK’s approach, suggesting that its definition of
        LAWS sets the bar too high. See for example: reports from Human Rights Watch,
        August 2018 and Article 36, April 2016.
   37
        Defence in a competitive age, para 7.42
15 Commons Library Briefing, 25 March 2021

        Team Tempest, an “innovative Government-industry partnership”
        has been created to deliver on that ambition. 38
   •    F-35 Lightning - the F-35 incorporates elements of AI, largely
        through the Autonomic Logistics Information System (ALIS) which is
        an onboard diagnostic system. Future hardware and software
        upgrades are expected to significantly exploit AI.
   In the 2019 Equipment Plan the MOD states that current Army
   Command programmes also include:
           Utilising the Defence Transformation Fund to deliver innovative
           capabilities in accelerated timelines including: Unmanned Air
           Systems, robotic platoon vehicles, development and trailing of
           autonomous systems to revolutionise logistic support and to
           deliver information manoeuvre. 39

   Defence and Security Accelerator (DASA)
   programmes
   Looking to the future, projects are also funded by DASA either through
   themed competitions or open calls for innovation. The Defence                              “Artificial
   Command Paper identified DASA challenges and funding as key to                             Intelligence (AI) and
                                                                                              AI-enabled
   maximising “the 'pull through' of R&D investment into cutting-edge
                                                                                              autonomous
   equipment”. 40                                                                             capabilities will be
   A number of AI-related competitions are underway, including:                               essential to defence
                                                                                              modernisation”.
   •    An autonomous underwater capability for the Royal Navy
   •    A project on Behavioural analytics                                                    Defence in a
                                                                                              Competitive Age,
   •    International Space Pitch Day, which is a joint UK-US initiative                      p.42

   •    The second phase of a programme examining Autonomy in
        challenging environments.
   The most high profile programme to date, however, is the Intelligent
   Ship – Next Generation project. In June 2019 DASA launched a project
   aimed at revolutionising the way warships make decisions and process
   intelligence and data with the use of AI. The warship has been identified
   as a prototype demonstrator. The potential for utilisation across other
   domains from 2040 onwards is a longer-term objective of the project.
   According to DASA the project is based on:
               a future vision where elements of automation, autonomy,
               machine learning and artificial intelligence (AI) are closely
               integrated and teamed with human decision makers. It is
               expected that this will ensure timely, more informed and
               trusted decision making and planning, within complex,
               cluttered, contested and congested operating and data
               environments (henceforth referred to as the future operating
               environment). 41

   38
        See also RAF press release, 25 January 2021 for information on a contract to design
        and manufacture a prototype uncrewed fighter aircraft for the RAF’s Lightweight
        Affordable Novel Combat Aircraft (LANCA) project. The aircraft would embrace
        manned-unmanned teaming and would not be a fully autonomous lethal weapon
        system.
   39
        MOD, Defence Equipment Plan 2019, February 2020, p.34
   40
        Defence in a Competitive Age, para.7.6
   41
        MOD, Competition document: intelligent ship – the next generation, July 2019
16 Integrated Review 2021: emerging defence technologies

   In January 2020 DASA awarded 9 Phase 1 contracts, collectively worth
   £1 million. In June 2020 DASA launched Phase 2 of the Intelligent Ship
   project. Building on phase 1 projects, the specific aim of this second
   phase is to examine human-machine interfacing. There is £3m of
   funding available across this phase and in January 2021 nine 16-month
   contracts were awarded. 42

   3.2 New Centre for Artificial Intelligence
   In his November 2020 statement, the Prime Minister announced the
   creation of a new Centre for Artificial Intelligence. Little further detail
   was provided at the time, leaving many to question where it would fit
   within Government, including with the existing Office for Artificial
   Intelligence, and what role it would have vis-à-vis the MOD’s existing AI
   capacity. Primarily:
   •        The recently established Defence Artificial Intelligence and
            Autonomy Unit
   •        DSTL’s AI Lab which was formed in 2018
   •        Strategic Command’s JHub
   •        The Royal Navy’s centre of excellence in data science and AI,
            codenamed Project NELSON.
   Professor Trevor Taylor at RUSI called the new centre “a vision, in search
   of a role”. 43
   Several analysts have suggested that it may have a similar role to, and
   potentially work with, the US’ Joint Artificial Intelligence Center. Indeed,
   in September 2020 the JAIC hosted the first meeting of its new AI
   Partnership for Defense, involving13 allied partner nations, including the
   UK.
   The Defence Command Paper stated that the new Centre for AI will be
   at the heart of the Department’s investment in defence AI “serving as
   the nucleus to accelerate the development and exploitation of these
   critical technologies from the battlespace to the back office”. 44
   It also confirmed that the MOD is working in partnership with industry
   and academia to develop a framework for the ethical development and
   use of AI and autonomy in defence. The UK is also working with
   international partners to develop international legal, ethical and
   regulatory norms and standards.

        Box 4: Suggested reading
        •        The artificial intelligence battlespace, RUSI Commentary, March 2021
        •        Unpacking the UK’s newly announced Centre on Artificial Intelligence, RUSI Commentary,
                 December 2020

   42
            “UK DASA awards nine projects under phase 2 of Intelligent Ship competition”,
            Government Computing, 13 January 2021
   43
            Trevor Taylor, RUSI Commentary, March 2021
   44
            Defence in a Competitive Age, CP403, p.42
17 Commons Library Briefing, 25 March 2021

     •    Defence Science and Technology Laboratory, Biscuit book: Building blocks for artificial
          intelligence and autonomy, October 2020
     •    Ministry of Defence, Joint Concept Note 1/18, Human-Machine Teaming
     •    House of Lords Select Committee on Artificial Intelligence, AI in the UK: ready, willing and able?,
          HL 100, Session 2017-19
     •    Chatham House Research Paper, Artificial intelligence and the future of warfare, January 2017

     Application of AI in other countries’ defence policies
     •    US Congressional Research Service, Artificial intelligence and national security, November 2020
     •    US Department of Defense, Summary of the 2018 Department of Defense Artificial Intelligence
          Strategy, February 2019
     •    Coordinating artificial intelligence: six lessons from the US, RUSI Commentary, August 2020
     •    European Defence Agency, Artificial intelligence: joint quest for future applications, August 2020
     •    French Ministry of Defence, Report of the AI task force, September 2019
18 Integrated Review 2021: emerging defence technologies

   4. Directed energy weapons
   Laser and radio frequency technologies have been steadily developed
   since the 1960s and 1970s, but it is only in the last few decades that
   their serious application in a battlefield context, as directed energy
   weapons, has been considered. Most of the active research on directed
   energy weapons has taken place in the US and former Soviet Union,
   now Russia, largely in part due to the prominent role they played in the
   US’ Strategic Defence Initiative concept in the 1980s. However,
   countries like China and Israel have also invested considerable resources
   in the research and development of laser weapon technologies. 45
   In 2002 the MOD set out its position on the development of Directed
   Energy Weapons (DEW):
           The importance of utilising technology to create battle winning
           forces is a key theme of the Strategic Defence Review. Directed
           Energy Technology offers a potentially significant military
           enhancement to our forces but it is just one area of technology
           development currently being assessed.
           This assessment is taking place within the boundaries laid down
           by conventions and international law.
           The MOD investigate Directed Energy Weapons in order to
           identify potential technologies that may meet joint capability
           requirements. Details of programmes are classified… 46
   Research on laser and radio frequency DEW has been ongoing within
   the MOD’s Defence Science and Technology Laboratory (DSTL), 47 but it
   is only in the last few years that the UK has moved beyond the realms of
   research and taken steps to demonstrate and develop a viable DEW
   capability, leading some commentators to accuse the MOD of “playing
   catch-up”. 48 In 2017 an MBDA-led consortium known as UK Dragonfire
   was awarded a £30 million contract to demonstrate the potential of
   Laser Directed Energy Weapons. The MOD said “The goal of the
   programme is to demonstrate a standalone laser directed energy
   weapon system that is capable of acquiring, tracking and engaging
   aerial and surface targets at various ranges and in different weather
   conditions”. 49 The programme culminated in a technology
   demonstrator in 2019.
   That same year the MOD also announced that it was seeking to develop
   three new demonstrators to explore the potential of laser and radio
   frequency DEW and accelerate their introduction into service, as part of
   the MOD’s Novel Weapons Programme (NWP) which was formally

   45
        A timeline of major milestones of DEW in a military context was published by Army
        Technology in August 2020.
   46
        HC Deb 26 February 2002, c1145W
   47
        In 2018 DSTL also established a Future Kinetic Effects and Weapons Systems
        Programme which would examine directed energy weapons, among other things.
   48
        See for example, Andrew Chuter, “UK shoots for new laser weapons against drones,
        missiles”, Defense News, 9 July 2019
   49
        MOD press release, March 2017
19 Commons Library Briefing, 25 March 2021

   established in 2018/19. 50 The MOD acknowledged at the time that
   “directed energy technologies and systems are now reaching maturity”
   and that it had “appointed a Senior Responsible Owner and established
   a Novel Weapons team to specifically investigate the military utility of
   Directed Energy Weapons”. 51
   £130 million was to be subsequently invested in this package of
   demonstrator projects which would integrate mature technology into
   existing platforms, including:
   •        a high energy laser weapon on-board a ship for air and surface
            defence applications,
   •        a high energy laser weapon on a land vehicle for ground-based air
            defence applications including countering unmanned air systems
            and intelligence, surveillance and reconnaissance systems,
   •        a high-power radio frequency weapon on a land vehicle for
            countering unmanned air systems and counter mobility
            applications. 52
   These capabilities would then be placed into the “hands of the user”
   through significant trials, so as to allow them “to better understand the
   effects that can be achieved, how they can use Directed Energy
   Weapons and how to operate them alongside other elements of UK
   armed forces”. 53 The new systems are expected to be trialled in 2023
   and are expected to reach the frontline within ten years. A new joint
   programme office has been established to run the programme.
   The Integrated Review and Defence Command Paper confirmed the
   MOD’s investment in these ”next generation capabilities” and the
   intention to develop future “Test and Evaluate (T&E) capability” for
   novel weapons, alongside AI and space-based systems, as part of the
   T&E Futures programme.

        Box 5: Suggested reading
        •        Emerging military technologies: background and issues, US Congressional Research Service,
                 November 2020
        •        Directed energy weapons: a case study in acquisition innovation, Defence IQ, October 2019

   50
            Ministry of Defence, Defence Equipment Plan 2019. The aim of the NWP is to
            accelerate the introduction of Directed Energy Weapons into all services within 10
            years.
   51
            PQ167182, Weapons, 5 September 2018
   52
            Tenders Electronic Daily, Prior Information Notice 2019/S 132-323391, July 2019
   53
            ibid
20 Integrated Review 2021: emerging defence technologies

   5. Space
   Space has been used for military purposes for decades, albeit limited to
   the deployment of non-offensive military systems such as
   communications, imagery, positioning and navigation and surveillance
   satellites. Several countries, including UK have developed a                                “The threat from
   comprehensive space-based military architecture to facilitate military                      adversaries in this
   activities on the ground. As such, it is generally accepted that the                        rapidly maturing
   militarisation of space has long been a reality, but not the                                domain is real and it is
   weaponisation of space. 54                                                                  here now. If we fail to
                                                                                               understand how to
   However, space is becoming an increasingly contested environment.                           operate successfully in
   Protecting the UK’s space-based assets, both civilian and military, has                     the Space Domain
   become a priority; 55 while space is increasingly viewed as a military                      through integrated
   domain in its own right. In the last few years there has been                               operations, we lose
   considerable investment by states, including Russia and China, in                           our battle-winning
   capabilities that potentially threaten the use of space by the UK and its                   edge”.
   allies. 56
                                                                                               Air Vice-Marshal Harv
   In 2018 RAF Air Command assumed command and control of UK                                   Smyth, Director Space,
   military space operations to defend the UK’s interests in space; while                      February 2021
   the MOD announced that the number of personnel working in the UK
   defence space sector would be increased to over 600 personnel by
   2023. 57 In March 2018 the RAF launched its first ever satellite, the
   Carbonite II, to deliver high-quality imagery and full-motion colour video
   from space. 58
   In summer 2018 the MOD was also expected to publish its first defence
   space strategy to address the threats and opportunities that face the UK
   in this domain. In May 2018 the Department published the “headlines”
   of its intended strategy, which set out a vision of securing “freedom of
   action in space” that fully exploited “its military and civil potential”.
   That document acknowledged the synergies between the civilian and

   54
        Space is part of the global commons and the concept of territorial sovereignty does
        not apply in space (Outer Space Treaty 1967). UK space capabilities are also
        inherently dual-use in nature given that the same environment, largely the same
        technology and often the same infrastructure is used to meet both military and civil
        operations. As such there is an increasing interdependence between the military,
        civil and commercial space sectors.
   55
        The strategic importance of space and the national security implications of
        protecting the UK’s space-based assets was acknowledged in the UK’s first ever
        National Space Policy, published in 2015.
   56
        In particular counter-space technologies such as anti-satellite weapons. See for
        example: Current and future trends in Chinese counterspace capabilities, French
        Institute of International Relations, November 2020 and Russia’s behaviour risks
        weaponizing outer space, Chatham House Expert Commentary, 27 July 2020. In
        2019 Russia and China also signed a deal on joint lunar exploration and on 11
        March 2021 announced that they had expanded that agreement to establish a joint
        lunar research station either on the surface of the moon, or in its orbit.
   57
        From a baseline of 500 personnel (MOD press release, 21 May 2018)
   58
        The programme was also intended to help the MOD and the RAF understand the
        potential operational and cost benefits that could be offered in the future by a
        constellation of small satellites.
21 Commons Library Briefing, 25 March 2021

   military sectors and the need to work across Government, the private
   sector and with international partners. 59
   However, the full strategy subsequently never materialised. 60 In January
   2020 the MOD stated:
           The Defence Space Strategy has developed significantly. We are
           currently reviewing the right timing for publication and how best
           to align it with the emerging National Space Strategy. The
           Ministry of Defence is firmly committed to a number of space
           programmes, and we are assessing our space capabilities,
           coherence and requirements. 61

   5.1 A new integrated approach
   The Integrated Review and the Defence Command Paper set out the
   UK’s ambition to be “a meaningful player in space” by 2030.                           “There is a national
                                                                                         ambition to gain
   In this timeframe the aim is to have “the ability to monitor, protect and             and maintain a
   defend our interests in and through space, using a mixture of sovereign               competitive edge in
   capabilities and burden-sharing partnerships with our allies”. 62                     space”.
   Recognising that there will be “considerable risks to strategic stability”
                                                                                         General Sir Gordon
   if competition in space is not managed and regulated effectively, the                 Messenger, Vice Chief
   Government is also committed to leading international efforts to                      of the Defence Staff
   “develop norms, rules and principles of responsible behaviours in
   space”. 63
   Over the next decade, the MOD will invest around £5 billion on
   recapitalising and enhancing its satellite communication capabilities,
   through the delivery of the Skynet 6 programme and a further £1.4
   billion on space-related capabilities. Specifically, a new Space Command
   will be established (see below) along with a new National Space
   Operations Centre, a new UK-built intelligence, surveillance and
   reconnaissance (ISR) satellite constellation and a new Space Academy,
   to develop the skills and training of defence space personnel. 64
   A new civil/military space strategy
   The Integrated Review also announced that the UK will adopt a new
   integrated space strategy in 2021, that will bring together military and
   civilian space policy for the first time. 65
   Through this strategy the UK will support the growth of the UK’s
   commercial space sector and develop a commercial launch capability

   59
        The MOD already has links with the multinational Combined Space Operations
        (CSpO) initiative, which improves cooperation amongst the Five Eyes community,
        plus France and Germany. It also works closely with US and NATO allies.
   60
        Despite several indications from the Government that its publication was
        forthcoming: PQ176122, 11 October 2018; PQ202301, 19 December 2018;
        PQ249251, 7 May 2019; PQ276172, 16 July 2019
   61
        PQ3707, Defence, 20 January 2020
   62
        HM Government, Global Britain in a Competitive Age, CP403, p.58
   63
        Ibid, p.57
   64
        MOD, Defence in a Competitive Age, para 7.16
   65
        The long-awaited defence space strategy will therefore be merged with the
        forthcoming civil space strategy.
22 Integrated Review 2021: emerging defence technologies

   from the UK by 2022. The Sutherland Space Hub in Scotland secured
   planning permission in August 2020. 66
   The UK will also increase international collaboration in its space
   activities. The UK will continue its participation in the EU’s Copernicus
   Earth observation programme and will deepen cooperation with NATO
   and the Combined Space Operations initiative, a partnership of seven
   nations working together to address threats and shared interests in
   space.
   Joint Space Command
   In November 2020, and as part of the first outcomes of the Integrated
   Review, the Prime Minister announced that a new Joint Space
   Command would be established.                                                                      “The threat from
   Space Command will be based at RAF High Wycombe and staffed              67                        adversaries in this
   from all three Services, the civil service and key members of the                                  rapidly maturing
                                                                                                      domain is real and it is
   commercial space sector. It will bring together the functions of space
                                                                                                      here now. If we fail to
   operations, space workforce generation and space equipment
                                                                                                      understand how to
   capability. Strategic Command will continue to lead on the development                             operate successfully in
   of joint enabling capabilities across all military domains, including cyber                        the Space Domain
   and space. In the space domain such capabilities include satellite                                 through integrated
   communications, position, navigation and timing as well as intelligence                            operations, we lose our
   surveillance and reconnaissance.                                                                   battle-winning edge”.
   In February 2021 Air Commodore Paul Godfrey was announced as the                                   Air Vice-Marshal Harv
   new Commander, United Kingdom Space Command.                                                       Smyth, Director Space,
                                                                                                      February 2021
   The new National Space Council 68 will provide strategic policy direction,
   through the recently formed Space Directorate within the MOD. Space
   Command will also work with the UK Space Agency, where necessary,
   to “deliver joint national space capability”. 69

        Box 6: Suggested reading
        •         Failure to lift off: the UK’s space launch ambitions, RUSI Commentary, 24 February 2021
        •         Future of the UK space industry: debate pack, House of Commons Library, 3 February 2021
        •         Defence Secretary’s speech at the Defence Space Conference, November 2020
        •         Space as an operational domain: what next for NATO?, RUSI Newsbrief, October 2020
        •         Dr Bleddyn Bowen, A familiar frontier: British defence strategy and spacepower, RAF Air and
                  Space Power Review, Summer 2019

   66
            Due to the cost, historically the UK has relied on allies and third-party capabilities,
            such as the US, India and the European Space Agency to deliver UK satellites into
            orbit. Background on the development of space ports in the UK is available in House
            of Commons Library Insight: When will UK spaceports be ready for lift off?, April
            2019. It was also discussed at length in two recent debates on the UK space
            industry: House of Lords, UK space industry, 4 March 2021 and House of Commons,
            Future of the UK space industry, 4 February 2021.
   67
            Which is already home to the National Air and Space Operations Centre [NASOC]).
   68
            The 2019 Queen’s Speech outlined the Government’s intention to establish a
            National Space Council and to launch a new National Space Strategy. The terms of
            reference of the new Council are “to consider issues concerning prosperity,
            diplomacy and national security in, through and from Space, as part of coordinating
            overall Government policy”. The Defence Secretary is a member of the Council.
   69
            RAF press release, 1 February 2021
23 Commons Library Briefing, 25 March 2021

     •    Ministry of Defence, JDP 0-30 UK air and space doctrine, March 2018
     •    Ministry of Defence, Towards a Defence Space Strategy, 2018
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