Strategic Defence Review (2025)
   HOME





Strategic Defence Review (2025)
The Strategic Defence Review is a review of the United Kingdom's defence policy, published on 2 June 2025. It is the first such review carried out by a Labour government since 2003. The review was led by former NATO Secretary General Lord Robertson, with oversight from Defence Secretary John Healey. It was announced on 16 July 2024 by the newly incumbent Prime Minister Keir Starmer. Background The previous defence review was part of the Integrated Review commissioned by Boris Johnson's Conservative government in 2021. It was revised a year later by his successors, Prime Ministers Liz Truss and Rishi Sunak, in response to the Russian invasion of Ukraine. Since then, Russia has continued its war in Ukraine, Iranian-backed Houthi rebels have launched attacks in the Red Sea and against Israel resulting in UK military intervention, China has continued to seek territorial expansion, and North Korea has provided substantial support to Russia's war effort. The armed forces have also e ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Military Policy
Military policy (also called defence policy or defense policy) is public policy dealing with multinational security and the military. It comprises the measures and initiatives that governments do or do not take in relation to decision-making and strategic goals, such as when and how to commit national armed forces. Military policy is used to ensures the retention of independence in national development and the alleviation of hardships imposed from hostile and aggressive external actors. The Defence Ministry (or a synonymous organisation) minister is the primary decision-maker for the national military policy. Purpose Military policy identifies threats of hostility and aggression based on intelligence analysis, and defines military scope of national security, defense alliances, combat readiness, military organisation of national forces and their use of military technology. The national military policy defines the national defense strategy, the "when" of committing national ar ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Labour Party (UK)
The Labour Party, often referred to as Labour, is a List of political parties in the United Kingdom, political party in the United Kingdom that sits on the Centre-left politics, centre-left of the political spectrum. The party has been described as an alliance of social democrats, democratic socialists and trade unionists. It is one of the Two-party system, two dominant political parties in the United Kingdom; the other being the Conservative Party (UK), Conservative Party. Labour has been led by Keir Starmer since 2020 Labour Party leadership election (UK), 2020, who became Prime Minister of the United Kingdom following the 2024 United Kingdom general election, 2024 general election. To date, there have been 12 Labour governments and seven different Labour Prime Ministers – Ramsay MacDonald, MacDonald, Clement Attlee, Attlee, Harold Wilson, Wilson, James Callaghan, Callaghan, Tony Blair, Blair, Gordon Brown, Brown and Starmer. The Labour Party was founded in 1900, having e ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Ministry Of Defence (United Kingdom)
The Ministry of Defence (MOD or MoD) is a Departments of the Government of the United Kingdom, ministerial department of the Government of the United Kingdom. It is responsible for implementing the defence policy set by the government and serves as the headquarters of the British Armed Forces. The MOD states that its principal objectives are to defend the United Kingdom of Great Britain and Northern Ireland and its interests and to strengthen international peace and stability. The MOD also manages day-to-day running of the armed forces, contingency planning and defence procurement. The expenditure, administration and policy of the MOD are scrutinised by the Defence Select Committee, except for Defence Intelligence which instead falls under the Intelligence and Security Committee of Parliament. History During the 1920s and 1930s, British civil servants and politicians, looking back at the performance of the state during World War I, concluded that there was a need for greater ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

NATO
The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member states—30 European and 2 North American. Established in the aftermath of World War II, the organization implements the North Atlantic Treaty, signed in Washington, D.C., on 4 April 1949. NATO is a collective security system: its independent member states agree to defend each other against attacks by third parties. During the Cold War, NATO operated as a check on the threat posed by the Soviet Union. The alliance remained in place after the dissolution of the Soviet Union and the Warsaw Pact, and has been involved in military operations in the Balkans, the Middle East, South Asia, and Africa. The organization's motto is . The organization's strategic concepts include Deterrence theory, deterrence. NATO headquarters, NATO's main headquarter ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Community Cadet Forces
The Community Cadet Forces is a term used by the United Kingdom Ministry of Defence (MOD) to group together the Sea Cadet Corps, Army Cadet Force, Air Training Corps, and Volunteer Cadet Corps. Together with the Combined Cadet Force (CCF) they constitute the UK's MOD-sponsored cadet forces. The Volunteer Cadet Corps, which in 2017 became the fifth MOD sponsored cadet force, enjoy close ties with the Royal Marines elements of the Sea Cadet Corps and the Combined Cadet Force forming a tri-partite family of ' Royal Marines Cadets'. While these cadet forces are sponsored by the MOD and maintain strong ties, traditions and customs with the British Armed Forces The British Armed Forces are the unified military, military forces responsible for the defence of the United Kingdom, its British Overseas Territories, Overseas Territories and the Crown Dependencies. They also promote the UK's wider interests ..., they are Volunteer Youth Organisations and have no liability for militar ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Rolls-Royce Submarines
Rolls-Royce Submarines, a subsidiary of Rolls-Royce, operates three sites licensed to handle nuclear material, two of which are at Raynesway in Derby, and the other at Vulcan Nuclear Reactor Testing Establishment (NRTE), Dounreay, UK. The Manufacturing Site was licensed in August 1960 and deals with processing of uranium fuel and the fabrication of Rolls-Royce PWR nuclear reactor cores for Royal Navy submarines such as the new . The Neptune/Radioactive Components Facility Site was licensed in November 1961 and houses the Neptune test reactor which is used to conduct experiments on reactor cores. It was created as a joint company in 1954 with the name Rolls-Royce and Associates; the associates being Vickers Vickers was a British engineering company that existed from 1828 until 1999. It was formed in Sheffield as a steel foundry by Edward Vickers and his father-in-law, and soon became famous for casting church bells. The company went public in 18 ..., Foster Wheele ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Barrow-in-Furness
Barrow-in-Furness is a port town and civil parish (as just "Barrow") in the Westmorland and Furness district of Cumbria, England. Historic counties of England, Historically in the county of Lancashire, it was incorporated as a municipal borough in 1867 and merged with Dalton-in-Furness Urban District in 1974 to form the Borough of Barrow-in-Furness. The borough subsequently merged with adjoining boroughs in 2023 to form the Westmorland and Furness unitary authority. At the tip of the Furness, Furness peninsula, close to the Lake District, it is bordered by Morecambe Bay, the Duddon Estuary and the Irish Sea. In 2021, Barrow's population was 55,489, making it the second largest urban area in Cumbria after Carlisle, Cumbria, Carlisle, and the largest in the Westmorland and Furness unitary authority. Natives of Barrow, as well as the local dialect, are known as Barrovian. In the Middle Ages, Barrow was a small hamlet (place), hamlet within the parish of Dalton-in-Furness with Fu ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Dreadnought-class Submarine
The ''Dreadnought'' class is the future replacement for the Royal Navy's Vanguard-class submarine, ''Vanguard'' class of ballistic missile submarines. Like their predecessors they will carry UGM-133 Trident II, Trident II D-5 missiles. The ''Vanguard'' submarines entered service in the United Kingdom in the 1990s with an intended service life of 25 years. Their replacement is necessary for maintaining a continuous at-sea nuclear deterrence, deterrent (CASD), the principle of operation behind the Trident (UK nuclear programme), Trident system. Provisionally named "Successor" (being the successor to the Vanguard class SSBNs), it was officially announced in 2016 that the first of class would be named ''Dreadnought'', and that the class would be the ''Dreadnought'' class. The next three boats will be called ''Valiant'', ''Warspite'' and ''King George VI''. Background Since the retirement of the last Royal Air Force WE.177 nuclear bomb in 1998, the British nuclear arsenal has been ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Astraea (nuclear Warhead)
The Astraea A21 is a British nuclear warhead planned to replace the Holbrook warheads on Royal Navy submarines from the 2030s. The new warhead will be carried by the upcoming ''Dreadnought''-class submarines on Trident D5 missiles. It will share the Mark 7 re-entry body used on the planned American W93 warhead. Development Development of a replacement nuclear warhead for the Trident nuclear programme was confirmed on 25 February 2020, by the defence secretary, Ben Wallace. The warhead will be designed, developed, and manufactured in the UK by the Atomic Weapons Establishment (AWE), nationalised in 2021. The UK is participating in the W93 programme as observers, and supporting the UK is one of the specified aims of the project. The UK's stockpile of warheads was planned to decrease from a maximum of 225 to 180 by the mid-2020s, but was instead increased to 260 in the 2021 Integrated Review. The UK also stopped providing information on the numbers of operational and deplo ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




SSN-AUKUS
The SSN-AUKUS, also known as the SSN-A, is a planned class of nuclear-powered attack submarine ( SSN) intended to enter service with the United Kingdom's Royal Navy in the late 2030s and Royal Australian Navy in the early 2040s. The class will replace the UK's and Australia's submarines. The UK commenced an ''Astute'' class replacement project in 2018, which was later named the Submersible Ship Nuclear Replacement (SSNR). The ongoing SSNR design was renamed SSN-AUKUS in March 2023, under the 2021 AUKUS trilateral security partnership, when Australia joined the programme and additional US technology was incorporated into the design. The UK plans to build up to twelve SSN-AUKUS submarines. Australia plans to build five SSN-AUKUS submarines in addition to acquiring three nuclear-powered submarines from the United States. When in service with the Royal Navy and the Royal Australian Navy, submarine crews will train and patrol together and undertake joint maintenance and support. ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

The Guardian
''The Guardian'' is a British daily newspaper. It was founded in Manchester in 1821 as ''The Manchester Guardian'' and changed its name in 1959, followed by a move to London. Along with its sister paper, ''The Guardian Weekly'', ''The Guardian'' is part of the Guardian Media Group, owned by the Scott Trust Limited. The trust was created in 1936 to "secure the financial and editorial independence of ''The Guardian'' in perpetuity and to safeguard the journalistic freedom and liberal values of ''The Guardian'' free from commercial or political interference". The trust was converted into a limited company in 2008, with a constitution written so as to maintain for ''The Guardian'' the same protections as were built into the structure of the Scott Trust by its creators. Profits are reinvested in its journalism rather than distributed to owners or shareholders. It is considered a newspaper of record in the UK. The editor-in-chief Katharine Viner succeeded Alan Rusbridger in 2015. S ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Durham University
Durham University (legally the University of Durham) is a collegiate university, collegiate public university, public research university in Durham, England, founded by an Act of Parliament (UK), Act of Parliament in 1832 and incorporated by royal charter in 1837. It was the first recognised university to open in England for more than 600 years, after University of Oxford, Oxford and University of Cambridge, Cambridge, and is thus the third-oldest university in England debate, third-oldest university in England. As a collegiate university, its main functions are divided between the academic departments of the university and its Colleges of Durham University, 17 colleges. In general, the departments perform research and provide teaching to students, while the colleges are responsible for their domestic arrangements and welfare. The university is a member of the Russell Group of British research universities and is also affiliated with the regional N8 Research Partnership and int ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]