Chief of the Defence Staff (United Kingdom)

Professional head of the British Armed Forces

Not to be confused with Chief of the General Staff (United Kingdom).

Chief of the Defence Staff

Flag of the CDS

Incumbent
Admiral Sir Tony Radakin

since 30 November 2021

Ministry of Defence
British Armed Forces
Abbreviation| CDS
Member of| Defence Council
Chiefs of Staff Committee
Reports to| The Prime Minister
Secretary of State for Defence
Nominator| Secretary of State for Defence
Appointer| The Monarch[1]
on advice of the Prime Minister
Formation| 1 January 1959
First holder| Marshal of the RAF Sir William Dickson
Deputy| Vice-Chief of the Defence Staff
Website| Official Website

Chief of the Defence Staff (CDS) is the title of the professional head of the British Armed Forces and the most senior uniformed military adviser to the Secretary of State for Defence and the Prime Minister of the United Kingdom. The CDS is based at the Ministry of Defence and works alongside the Permanent Under-Secretary of State for Defence, the ministry's senior civil servant. The CDS is the highest-ranking officer to currently serve in the armed forces.

Constitutionally, the sovereign is the de jure commander-in-chief of the armed forces. However, in practice, the Government of the United Kingdom exercises the royal prerogative de facto and provides direction of the armed forces through the Ministry of Defence's Defence Council, of which the CDS is a member.

The current CDS is Admiral Sir Tony Radakin, who succeeded General Sir Nick Carter in November 2021. Chiefs of the defence staff are appointed on the recommendation of the secretary of state for defence to the prime minister, before being approved by the monarch.[1][2]

## Responsibilities

[edit]

The responsibilities of the CDS include:

* leading defence (with the Permanent Secretary (Perm Sec))
* setting strategy for defence, including the future development of the Armed Forces (subject to ministers’ direction, and together with Perm Sec)
* the conduct of current operations (as strategic commander)
* leading relationships with other countries’ Armed Forces[3]

## Supporting and associated posts

[edit]

The CDS is supported by a deputy, the Vice-Chief of the Defence Staff, who since 1997 (when the CDS post was downgraded) has been of equivalent rank but is ordinarily from a different service to the CDS.[4]

There are also several Deputy Chief of the Defence Staff (DCDS) posts who support the VCDS. As of 2015, these are:[5]

* Deputy Chief of Defence Staff (Military Strategy & Operations) (DCDS (MSO))
* Chief of Defence People (CDP)
* Deputy Chief of Defence Staff for Military Capability (DCDS (Mil Cap))

The CDS maintains a close working relationship with the Ministry of Defence's Permanent Under-Secretary, who is the Ministry's senior civil servant, and they both report directly to the Secretary of State for Defence. The CDS focuses on military operations and strategy, while the Permanent Under-Secretary's remit concerns administrative and financial policy.

Additionally, the CDS is supported by a Strategic Advisory Panel.[6]

## History of the post

[edit]

The post was created in 1959 to reflect the new concept of joint operations that had come to the fore in the Second World War. The first incumbent was Marshal of the RAF Sir William Dickson. Prior to the creation of the post, he had served as the chairman of the Chiefs of Staff Committee, from 1956 onwards. Before 1956, although no permanent post of chairman existed, the three service chiefs took it in turn to act as chairman at meetings. From the post's inception until the mid-to-late 1970s, CDS appointments were granted on a strict rotational basis between the three services. The first break in rotational order was precipitated by the death of Marshal of the RAF Sir Andrew Humphrey.

From the creation of the post until 1997, the Chief of the Defence Staff was appointed to the highest rank in the respective branch of the British armed forces to which he belonged, being an admiral of the Fleet, a field marshal or marshal of the Royal Air Force, (NATO rank grade OF-10). However, with the post-Cold War reduction in the manpower strength of the British Armed Forces and the additional reasoning that no new "Five-star" appointments are to be made in peacetime, since 1997 the Chief of the Defence Staff has kept the rank of admiral, general or air chief marshal, (NATO OF-9), which he invariably already holds. However, during the 2010s Guthrie, Boyce, Walker and Stirrup were honorarily promoted to their respective services' senior ranks, sometime after they had each stepped down as CDS. Although there is no policy against a Royal Marines officer being appointed, few officers in the Corps attain a high enough rank to be considered for the post. However, in 2016, a Royal Marine officer Gordon Messenger was promoted to the rank of general and appointed as Vice-Chief of the Defence Staff.

Professional heads of the English/British Armed Forces

* v
* t
* e

| Royal Navy  | British Army  | Royal Air Force  | Combined

|
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1645  | N/A  | Commander-in-Chief of the Forces (1645/60–1904, intermittently)  | N/A. The RAF was formed in 1918  |
1689  | Senior Naval Lord (1689–1771)
1771  | First Naval Lord (1771–1904)
1904  | First Sea Lord (1904–1917)  | Chief of the General Staff (1904–1909)  | Inter-service co-ordination was carried out from 1904 by the Committee of Imperial Defence under the chairmanship of the Prime Minister
1909  | Chief of the Imperial General Staff (1909–1964)
1917  | First Sea Lord and Chief of the Naval Staff (1917–present)
1918  | Chief of the Air Staff (1918–present)
1923  | Chairman of the Chiefs of Staff Committee (1923–1959, held by one of the service heads until 1956)
1959  | Chief of the Defence Staff (1959–present)
1964  | Chief of the General Staff (1964–present)

## List of Chiefs of the Defence Staff (1959–present)

[edit]

No. | Picture  | Chief of the Defence Staff | Took office | Left office | Time in office | Defence branch | Life peerage | Ref.

|
|
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|
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|
|

| Dickson, WilliamMarshal of the Royal Air Force
Sir William Dickson GCB, KBE, DSO, AFC
(1898–1987)
Previously served as the Chief of the Air Staff| 1 January 1959| 12 July 1959| 192 days|  Royal Air Force| None| [7]

| Mountbatten, LouisAdmiral of the Fleet
The Earl Mountbatten of Burma KG, GCB, OM, GCSI, GCIE, GCVO, DSO, ADC
(1900–1979)
Previously served as the First Sea Lord and Chief of the Naval Staff| 13 July 1959| 15 July 1965| 6 years, 2 days|  Royal Navy| Hereditary peerage,
Earl Mountbatten of Burma| [8]

| Hull, RichardField Marshal
Sir Richard Hull GCB, DSO
(1907–1989)
Previously served as the Chief of the General Staff| 16 July 1965| 4 August 1967| 2 years, 19 days|  British Army| None| [9]

| Elworthy, CharlesMarshal of the Royal Air Force
Sir Charles Elworthy GCB, CBE, DSO, LVO, DFC, AFC
(1911–1993)
Previously served as the Chief of the Air Staff| 4 August 1967| 8 April 1971| 3 years, 247 days|  Royal Air Force| Baron Elworthy| [10][11]

| Hill-Norton, PeterAdmiral of the Fleet
Sir Peter Hill-Norton GCB
(1915–2004)
Previously served as the First Sea Lord and Chief of the Naval Staff| 9 April 1971| 21 October 1973| 2 years, 195 days|  Royal Navy| Baron Hill-Norton| [12]

| Carver, MichaelField Marshal
Sir Michael Carver GCB, CBE, DSO & Bar, MC
(1915–2001)
Previously served as the Chief of the General Staff| 21 October 1973| 24 October 1976| 3 years, 3 days|  British Army| Baron Carver| [13][14]

| Humphrey, AndrewMarshal of the Royal Air Force
Sir Andrew Humphrey GCB, OBE, DFC, AFC & Two Bars
(1921–1977)
Previously served as the Chief of the Air Staff| 24 October 1976| 24 January 1977 †| 92 days|  Royal Air Force| None| [15]

| Ashmore, EdwardAdmiral of the Fleet
Sir Edward Ashmore GCB, DSC
(1919–2016)
Acting
Previously served as the First Sea Lord and Chief of the Naval Staff| 9 February 1977| 30 August 1977| 202 days|  Royal Navy| None| [16]

| Cameron, NeilMarshal of the Royal Air Force
Sir Neil Cameron GCB, CBE, DSO, DFC
(1920–1985)
Previously served as the Chief of the Air Staff| 31 August 1977| 31 August 1979| 2 years|  Royal Air Force| Baron Cameron of Balhousie| [17][18]

| Lewin, TerenceAdmiral of the Fleet
Sir Terence Lewin GCB, LVO, DSC
(1920–1999)
Previously served as the First Sea Lord and Chief of the Naval Staff| 1 September 1979| 30 September 1982| 3 years, 29 days|  Royal Navy| Baron Lewin| [19]
10|

| Bramall, EdwinField Marshal
Sir Edwin Bramall GCB, OBE, MC
(1923–2019)
Previously served as the Chief of the General Staff [a]| 1 October 1982| 31 October 1985| 3 years, 30 days|  British Army| Baron Bramall| [20]
11|

| Fieldhouse, JohnAdmiral of the Fleet
Sir John Fieldhouse GCB, GBE
(1928–1992)
Previously served as the First Sea Lord and Chief of the Naval Staff| 1 November 1985| 9 December 1988| 3 years, 38 days|  Royal Navy| Baron Fieldhouse| [21]
12|

| Craig, DavidMarshal of the Royal Air Force
Sir David Craig GCB, OBE
(born 1929)
Previously served as the Chief of the Air Staff| 9 December 1988| 1 April 1991| 2 years, 113 days|  Royal Air Force| Baron Craig of Radley| [22]
13|

| Vincent, RichardField Marshal
Sir Richard Vincent GBE, KCB, DSO
(1931–2018)
[a]| 2 April 1991| 31 December 1992| 1 year, 273 days|  British Army| Baron Vincent of Coleshill| [23]
14|

| Robin Harding, PeterMarshal of the Royal Air Force
Sir Peter Harding GCB
(1933–2021)
Previously served as the Chief of the Air Staff [a]| 31 December 1992| 13 March 1994| 1 year, 72 days|  Royal Air Force| None| [24]
15|

| Inge, PeterField Marshal
Sir Peter Inge GCB
(1935–2022)
Previously served as the Chief of the General Staff| 15 March 1994| 1 April 1997| 3 years, 17 days|  British Army| Baron Inge| [25]
16|

| Guthrie, CharlesGeneral
Sir Charles Guthrie GCB, LVO, OBE
(born 1938)
Previously served as the Chief of the General Staff| 2 April 1997| 15 February 2001| 3 years, 319 days|  British Army| Baron Guthrie of Craigiebank| [26]
17|

| Boyce, MichaelAdmiral
Sir Michael Boyce GCB, OBE
(1943–2022)
Previously served as the First Sea Lord and Chief of the Naval Staff| 16 February 2001| 2 May 2003| 2 years, 75 days|  Royal Navy| Baron Boyce| [27]
18|

| Walker, MichaelGeneral
Sir Michael Walker GCB, CMG, CBE
(born 1944)
Previously served as the Chief of the General Staff| 2 May 2003| 28 April 2006| 2 years, 361 days|  British Army| Baron Walker of Aldringham| [28]
19|

| Stirrup, JockAir Chief Marshal
Sir Graham "Jock" Stirrup GCB, AFC
(born 1949)
Previously served as the Chief of the Air Staff| 28 April 2006| 29 October 2010| 4 years, 184 days|  Royal Air Force| Baron Stirrup of Marylebone| [29]
20|

| Richards, DavidGeneral
Sir David Richards GCB, CBE, DSO
(born 1952)
Previously served as the Chief of the General Staff| 29 October 2010| 18 July 2013| 2 years, 271 days|  British Army| Baron Richards of Herstmonceux| [30][31]
21|

| Houghton, NickGeneral
Sir Nicholas Houghton GCB, CBE, ADC
(born 1954)
[a]| 18 July 2013| 14 July 2016| 2 years, 362 days|  British Army| Baron Houghton of Richmond| [32][33]
22|

| Houghton, NickAir Chief Marshal
Sir Stuart Peach GBE, KCB, ADC, DL
(born 1956)
[a]| 14 July 2016| 11 June 2018| 1 year, 332 days|  Royal Air Force| Baron Peach| [34]
23|

| Houghton, NickGeneral
Sir Nicholas Carter GCB, CBE, DSO
(born 1959)
Previously served as the Chief of the General Staff| 11 June 2018| 30 November 2021| 3 years, 172 days|  British Army| None| [35]
24|

| Radakin, TonyAdmiral
Sir Tony Radakin KCB, ADC
(born 1965)
Previously served as the First Sea Lord and Chief of the Naval Staff| 30 November 2021| Incumbent| 3 years, 100 days|  Royal Navy| Incumbent| [36]

### Timeline

[edit]

## Peerage

[edit]

Customarily, former Chiefs of Defence Staff receive a life peerage on retirement,[b] sitting in the House of Lords as non-political crossbench peers. Their appointment is recommended not via the House of Lords Appointments Commission as is normal procedure, but is instead nominated directly to The King by the Prime Minister, who elects to nominate "a limited number of distinguished public servants" on retirement for a peerage. Sir Jock Stirrup was introduced to the House of Lords on 1 February 2010 as Baron Stirrup, of Marylebone in the City of Westminster.[30][37][38]

## See also

[edit]

* Head of the British Armed Forces

## Notes

[edit]

1. ^ a b c d e Previously served as the Vice-Chief of the Defence Staff.
2. ^ Sir William Dickson, Sir Richard Hull and Sir Peter Harding never received a peerage.

## References

[edit]

1. ^ a b Departmental Resource Accounts 2006-7 Ministry of Defence
2. ^ "Admiral Sir Tony Radakin KCB ADC appointed new Chief of the Defence Staff". GOV.UK. Retrieved 7 October 2021.
3. ^ "Admiral Sir Tony Radakin KCB ADC". GOV.UK. Retrieved 2023-06-21.
4. ^ "V: Ministry of Defence and tri-service senior appointments" (PDF). Retrieved 11 February 2012.
5. ^ "How Defence Works". Ministry of Defence. Retrieved 17 June 2018.
6. ^ "Professor Michael Clarke". King's College London. Retrieved 4 January 2023.
7. ^ Barrass, Malcolm (25 September 2007). "Marshal of the RAF Sir William Dickson". Air of Authority – A History of RAF Organisation. Retrieved 28 April 2009.
8. ^ Heathcote (2002), p. 189
9. ^ "No. 43712". The London Gazette (Supplement). 13 July 1965. p. 6717.
10. ^ Barrass, Malcolm (16 June 2007). "Marshal of the RAF The Lord Elworthy of Timaru". Air of Authority – A History of RAF Organisation. Retrieved 7 March 2010.
11. ^ "No. 44376". The London Gazette (Supplement). 28 July 1967. p. 8445.
12. ^ "No. 45168". The London Gazette (Supplement). 7 August 1970. p. 8853.
13. ^ "No. 46109". The London Gazette (Supplement). 23 October 1973. p. 12551.
14. ^ "No. 47050". The London Gazette (Supplement). 25 October 1976. p. 14418.
15. ^ "No. 47050". The London Gazette (Supplement). 25 October 1976. p. 14421.
16. ^ Heathcote (2002), p. 16
17. ^ Barrass, Malcolm (16 June 2007). "Marshal of the RAF Lord Cameron of Balhousie". Air of Authority – A History of RAF Organisation. Retrieved 30 May 2010.
18. ^ "No. 47311". The London Gazette (Supplement). 26 August 1977. p. 11141.
19. ^ Heathcote (2002), p. 159
20. ^ "No. 49142". The London Gazette (Supplement). 18 October 1982. p. 13571.
21. ^ Heathcote (2002), p. 78
22. ^ "No. 51550". The London Gazette (Supplement). 5 December 1988. p. 13684.
23. ^ "No. 52489". The London Gazette (Supplement). 28 March 1991. p. 5083.
24. ^ "No. 53184". The London Gazette (Supplement). 25 January 1993. p. 1376.
25. ^ "No. 53645". The London Gazette (Supplement). 18 April 1994. p. 5799.
26. ^ "No. 54726". The London Gazette (Supplement). 7 April 1997. p. 4170.
27. ^ MoD announces new Chief of Defence Staff[usurped]
28. ^ "No. 56992". The London Gazette (Supplement). 8 July 2003. p. 8463.
29. ^ SBAC[permanent dead link‍] RAF Chief becomes the new Chief of Defence Staff
30. ^ a b "Outgoing CDS to receive peerage". Downing Street. 27 October 2010.
31. ^ "No. 59593". The London Gazette (Supplement). 2 November 2010. p. 21039.
32. ^ "No. 60575". The London Gazette (Supplement). 23 July 2013. p. 14487.
33. ^ "Sir David Richards to become a lord – after overseeing the sacking of 20,000 troops". 13 July 2013. Retrieved 14 July 2013.
34. ^ "Chief of the Defence Staff Sir Stuart Peach GBE KCB DL". 14 July 2016. Retrieved 14 July 2016.
35. ^ "No. 62321". The London Gazette (Supplement). 11 June 2018. p. 10419.
36. ^ "Admiral Sir Tony Radakin KCB ADC appointed new Chief of the Defence Staff". 7 October 2021. Retrieved 18 November 2021.
37. ^ House of Lords Business, February 1, 2011
38. ^ "Gen Sir David Richards new head of British armed forces". BBC News. 14 July 2010.

## Sources

[edit]

* Carver, Michael (1989). Out of Step: The Memoirs of Field Marshal Lord Carver. London: Hutchinson. ISBN 0-09173-985-3.
* Heathcote, Tony (2002). The British Admirals of the Fleet 1734–1995. Havertown: Pen & Sword. ISBN 0-85052-835-6.
* Richards, David (2014). Taking Command. London: Headline. ISBN 1-47222-084-6.

* v
* t
* e

Chiefs of the Defence Staff

* Sir William Dickson
* Earl Mountbatten of Burma
* Sir Richard Hull
* Sir Charles Elworthy
* Sir Peter Hill-Norton
* Sir Michael Carver
* Sir Andrew Humphrey
* Sir Edward Ashmore
* Sir Neil Cameron
* Sir Terence Lewin
* Sir Edwin Bramall
* Sir John Fieldhouse
* Sir David Craig
* Sir Richard Vincent
* Sir Peter Harding
* Sir Peter Inge
* Sir Charles Guthrie
* Sir Michael Boyce
* Sir Michael Walker
* Sir Jock Stirrup
* Sir David Richards
* Sir Nick Houghton
* Sir Stuart Peach
* Sir Nicholas Carter
* Sir Tony Radakin

* v
* t
* e

Ministry of Defence

Headquarters: Main Building, Whitehall

Armed Forces|

| Service branches|

* Naval Service
* Royal Navy
* Royal Marines
* British Army
* Royal Air Force

|

By nation|

* Scotland
* Wales
* the Irish

Defence Council|

| Political|

* Secretary of State for Defence
* Minister of State for the Armed Forces
* Minister of State for Defence Procurement and Industry
* Minister of State for Defence (House of Lords)
* Parliamentary Under-Secretary of State for Veterans and People

|

Military|

* Chief of the Defence Staff
* Vice-Chief of the Defence Staff
* First Sea Lord and Chief of Naval Staff
* Chief of the General Staff
* Chief of the Air Staff
* Commander Strategic Command
* Chief of Defence People

Civil Service|

* Permanent Under-Secretary of State for Defence
* Chief Scientific Adviser
* Director-General Finance
* Director-General Head Office and Commissioning Services
* Director-General Nuclear
* Director-General Security Policy
* Lead Non-Executive Board Member
* Non-Executive Defence Board Member and Chair of the People Committee
* Non-Executive Defence Board Member and Chair of the Defence Audit Committee
* Non-Executive Defence Board Member and Chair of the Defence Equipment and Support Board

Service boards|

* Admiralty Board (Navy Board)
* Army Board
* Air Force Board

Service commands|

* Navy Command
* Army Command
* Air Command
* Strategic Command

Arm's-length bodies|

* Defence Equipment and Support (DE&S)
* Defence Science and Technology Laboratory (DSTL)
* Submarine Delivery Agency (SDA)
* United Kingdom Hydrographic Office (UKHO)

Top-level budget agencies
managed on an arm's-length basis|

* Defence Business Services (DBS)
* Defence Infrastructure Organisation (DIO)
* Defence Digital
* Defence Nuclear Organisation
* Ministry of Defence Police

Regulatory organisations|

* Defence Safety Authority
* Single Source Regulations Office

Intelligence|

* Defence Intelligence (under Strategic Command)
* Defence Secretariat 19 (defunct)

Non-departmental
public bodies|

* National Army Museum
* National Museum of the Royal Navy
* Royal Air Force Museum

Public corporations|

* Oil and Pipelines Agency (OPA)
* Sheffield Forgemasters

Category

* v
* t
* e

Chiefs of defence by country

Chief of Defence

Africa|

* Algeria
* Angola
* Benin
* Botswana
* Burkina Faso
* Burundi
* Cameroon
* Cape Verde
* Central African Republic
* Chad
* Comoros
* DR Congo
* Republic of the Congo
* Djibouti
* Egypt
* Equatorial Guinea
* Eritrea
* Eswatini
* Ethiopia
* Gabon
* Gambia
* Ghana
* Guinea
* Guinea-Bissau
* Ivory Coast
* Kenya
* Lesotho
* Liberia
* Libya
* Madagascar
* Malawi
* Mali
* Mauritania
* Morocco
* Mozambique
* Namibia
* Niger
* Nigeria
* Rwanda
* São Tomé and Príncipe
* Senegal
* Seychelles
* Sierra Leone
* Somalia
* South Africa
* South Sudan
* Sudan
* Tanzania
* Togo
* Tunisia
* Uganda
* Zambia
* Zimbabwe

states with
limited recognition|

* Somaliland

former|

* Biafra
* Bophuthatswana
* Ciskei
* British Egypt
* Ethiopian Empire
* Rhodesia
* Transkei
* Venda
* Zaire

Americas|

* Antigua and Barbuda
* Argentina
* Bahamas
* Barbados
* Belize
* Bolivia
* Brazil
* Canada
* Chile
* Colombia
* Cuba
* Dominican Republic
* Ecuador
* El Salvador
* Guatemala
* Guyana
* Haiti
* Honduras
* Jamaica
* Mexico
* Secretariat of National Defense
* Secretariat of the Navy
* Nicaragua
* Paraguay
* Peru
* Saint Kitts and Nevis
* Suriname
* Trinidad and Tobago
* United States
* Uruguay
* Venezuela

Asia|

* Afghanistan
* Bahrain
* Bangladesh
* Bhutan
* Brunei
* Cambodia
* PR of China
* India
* Indonesia
* Iran
* AJA
* IRGC
* Iraq
* Israel
* Japan
* Jordan
* Kazakhstan
* North Korea
* South Korea
* Kuwait
* Kyrgyzstan
* Laos
* Lebanon
* Malaysia
* Maldives
* Mongolia
* Myanmar
* Nepal
* Oman
* Pakistan
* Philippines
* Qatar
* Saudi Arabia
* Singapore
* Sri Lanka
* Syria
* Tajikistan
* Thailand
* Timor-Leste
* Turkmenistan
* United Arab Emirates
* Uzbekistan
* Vietnam
* Yemen

states with
limited recognition|

* Republic of China (Taiwan)

former|

* Democratic Kampuchea
* Imperial Japan
* Mengjiang
* Manchukuo
* South Vietnam

Europe|

* Albania
* Armenia
* Austria
* Azerbaijan
* Belarus
* Belgium
* Bosnia and Herzegovina
* Bulgaria
* Croatia
* Cyprus
* Czech Republic
* Denmark
* Estonia
* Finland
* France
* Germany
* Georgia
* Greece
* Hungary
* Iceland
* Ireland
* Italy
* Latvia
* Lithuania
* Luxembourg
* Malta
* Moldova
* Monaco
* Montenegro
* Netherlands
* North Macedonia
* Norway
* Poland
* Portugal
* Romania
* Russia
* Serbia
* Slovakia
* Slovenia
* Spain
* Sweden
* Switzerland
* Turkey
* Ukraine
* United Kingdom
* Vatican

states with
limited recognition|

* Abkhazia
* Artsakh
* Kosovo
* Northern Cyprus
* South Ossetia
* Transnistria

former|

* Austria–Hungary
* Republic of Bosnia and Herzegovina
* Independent State of Croatia
* Czechoslovakia
* Prussia
* Imperial Germany
* Nazi Germany
* East Germany
* Ottoman Empire
* Russian Empire
* Republika Srpska
* Republic of Serb Krajina
* Soviet Union
* Yugoslavia

Oceania|

* Australia
* Fiji
* New Zealand
* Papua New Guinea
* Tonga
* Vanuatu

Supranational|

* European Union
* NATO

former|

* Warsaw Pact

*[v]: View this template
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*[e]: Edit this template
*[No.]: Number
*[Ref.]: Reference(s)