Third Fleet (United Kingdom)

Former reserve naval fleet of the Royal Navy

Third Fleet
White Ensign
Active	1 May 1912–1914
Country	United Kingdom
Branch	Royal Navy
Type	Reserve fleet
Size	2 x Battle squadrons 6 x Cruiser squadrons 3 x Local Defence Flotilla

Military unit

The Third Fleet was a reserve formation of the Royal Navy that briefly existed before the First World War.

History

Formed on 1 May 1912 from the 4th Division of the Home Fleet, its elderly ships were ordinarily only manned by a small maintenance crew during peacetime, but were intended to be manned by naval reservists when mobilised. It was conducting a test mobilisation in July 1914 as tensions increased between Great Britain and Imperial Germany and was only partially demobilised before full mobilisation was ordered on 2 August. At this time it consisted of the 7th and 8th Battle Squadrons of pre-dreadnought battleships and five squadrons of cruisers.

Vice-Admiral Commanding

	Rank	Name	Term
Vice-Admiral Commanding Third Fleet
1	Vice-Admiral	Sir Frederick T. Hamilton	December 1911-December 1913
2	Vice-Admiral	Sir Cecil Burney	December 1913-August 1914.

Components

Included

	Unit	Notes
1	7th Battle Squadron	(8 pre-dreadnoughts)
2	8th Battle Squadron	(6 pre-dreadnoughts)
3	7th Cruiser Squadron	(5 armoured cruisers)
3	8th Cruiser Squadron	(5 armoured/protected cruisers)
4	9th Cruiser Squadron	(8 armoured/protected cruisers)
5	10th Cruiser Squadron	(7 protected cruisers)-from Training Squadron at Queenstown
6	11th Cruiser Squadron	(5 protected cruisers)
7	12th Cruiser Squadron	(4 protected cruisers)
8	Devonport Local Defence Flotilla
9	Nore Local Defence Flotilla
10	Portsmouth Local Defence Flotilla

Footnotes

Wragg, p. 24
Marder, p. 432
Corbett, pp. 13, 29
Government, H.M. (October 1913). "Flag Officers - Vice Admirals". The Navy List. H.M. Stationery Office. p. 87.
Watson, Graham. "Royal Navy Organisation and Ship Deployment, Inter-War Years 1914-1918". naval-history.net. Gordon Smith, 27 October 2015. Retrieved 2 August 2017.
Watson. 2015
Watson. 2015
Watson. 2015
Watson. 2015
Watson. 2015
Watson. 2015
Watson. 2015
Watson. 2015
Watson. 2015
Watson. 2015
Watson. 2015

Bibliography

Corbett, Julian. Naval Operations to the Battle of the Falklands. History of the Great War: Based on Official Documents. Vol. I (2nd, reprint of the 1938 ed.). London and Nashville, Tennessee: Imperial War Museum and Battery Press. ISBN 0-89839-256-X.
Marder, Arthur J. (2013) . From Dreadnought to Scapa Flow: The Royal Navy in the Fisher Era. Vol. I: The Road to War 1904–1914. Annapolis, Maryland: Naval Institute Press. ISBN 9781-59114-259-1.
Wragg, David (2006). Royal Navy Handbook 1914–1918. Stroud, UK: Sutton Publishing. ISBN 0-7509-4203-7.

External links

The Dreadnought Project: Third Fleet

v t e Department of Admiralty
Direction and control of Admiralty and Naval affairs	Office of First Lord of the Admiralty and President of the Board of Admiralty Lord High Admirals Council Admiralty buildings
Boards and offices under the First Lord	Board of Admiralty Navy Board Navy Office Navy Pay Office Office of the Naval Secretary Office of the First Naval Lord Office of the First Sea Lord Office of the Senior Naval Lord Office of the Parliamentary and Financial Secretary to the Admiralty Office of the Permanent Secretary to the Admiralty Office of the Private Secretary to the First Lord of the Admiralty
Direction of Admirals Naval/Sea Lords War and Naval Staff	Office of the Senior Naval Lord Office of the First Naval Lord Office of the First Sea Lord
Secretariat and staff under the First Sea Lord	Office of the Naval Assistant to the First Sea Lord Office of the Additional Naval Assistant to the First Sea Lord Office of the Hydrographer of the Navy Offices of the Sea Lords Admiralty Navy War Council Admiralty War Staff Admiralty Naval Staff
Operational planning, policy strategy, tactical doctrine requirements	Admiralty Navy War Council Admiralty War Staff Admiralty Naval Staff
Divisions and sections under the War and Naval Staff	Administrative Planning Department Administrative Planning Division Air Division Anti-Submarine Division Anti-Submarine and Warfare Division Anti-U-boat Division Air Warfare Division Air Warfare and Fly Training Division Air Warfare and Training Division Combined Operations Division Communications Division Convoy Section Directorate of Defence Plans (Navy) Economic Warfare Division Gunnery and Anti-Aircraft Warfare Division Gunnery Division Gunnery and Torpedo Division Historical Section Local Defence Division Division Mercantile Movements Division Naval Air Division Naval Air Organisation and Training Division Naval Artillery and Torpedoes Division Navigation and Direction Division Navigation Division Minesweeping Division Mobilisation Division Naval Intelligence Division Operations Division Operations Division (Home) Operations Division (Foreign) Operations Division (Mining) Plans Division Plans Division (Q) Press Division Signal Division Signal Section Standardisation Division Tactical Division Tactical and Weapons Policy Division Torpedo Division Torpedo, Anti-Submarine and Minewarfare Division Trade Division Trade and Operations Division Training and Staff Duties Division Tactical and Staff Duties Division Undersurface Warfare Division
Offices of the Sea Lords	Office of the Second Sea Lord Office of the Third Sea Lord Office of the Fourth Sea Lord Office of the Fifth Sea Lord
Admiralty civil departments and organisations under the Sea Lords	Admiralty Area Cash Offices Admiralty Central Dockyard Laboratory Admiralty Central Metallurgical Laboratory Admiralty Civilian Shore Wireless Service Admiralty Compass Observatory Admiralty Constabulary Admiralty Constabulary Headquarters Admiralty Engineering Laboratory Admiralty Experimental Station Admiralty Experiment Works Admiralty Gunnery Establishment Admiralty Interview Board Admiralty Labour Department Admiralty Marine Technology Establishment Admiralty Materials Laboratory Admiralty Mine Design Department Admiralty Mining Establishment Admiralty Naval Aircraft Materials Laboratory Admiralty Record Office Admiralty Regional Offices Admiralty Research Laboratory Admiralty Signal Establishment Admiralty Signals and Radar Establishment Admiralty Surface Weapons Establishment Admiralty Surveying Service Admiralty Torpedo Experimental Establishment Admiralty Underwater Weapons Establishment Admiralty Underwater Weapons Launching Establishment Architectural and Engineering Works Department Air Equipment and Naval Photography Department Air Department Air Materiel Department Air Personnel Department Amphibious Warfare Headquarters Armament Supply Department Board of Invention and Research Board of Longitude Boom Defence Department Boom Defence and Marine Salvage Department Britannia Royal Naval College Chemical Board Chemical Department Civil Catering Department Civil Engineer in Chiefs Department Coastguard and Reserves Branch Combined Operations Headquarters Commissioner for Property and Income-tax for the Naval Department Compass Department Contract and Purchase Department Council of Naval Education Dental Examining Board Department of Radio Equipment Department of the Accountant-General of the Navy Department of Aeronautical and Engineering Research Department of Miscellaneous Weapons Development Department of Naval Assistant (Foreign) to Second Sea Lord Department of Naval Education Operational Research Department of Personal Services and Officer Appointments Department of Physical Research Department of Physical Training & Sports Department of Radio Equipment Department of Research Programmes and Planning Department of Superintendent of de-magnetisation Department of the Admiral of the Training Service Department of the Chief Inspector of Naval Ordnance Department of the Chief of Naval Information Department of the Chief Scientist Department of the Civil Engineer-in-Chief Department of the Comptroller of Steam Machinery Department of the Comptroller of Victualling and Transport Services Department of the Controller of the Navy Department of the Controller-General of Merchant Shipbuilding Department of the Controller for Navy Pay Department of the Deputy Controller for Auxiliary Shipbuilding Department of the Deputy Controller for Dockyards and Shipbuilding Department of the Director Contract-Built Ships Department of the Director-General Aircraft Department of the Director-General of Manpower Department of the Director-General, Supply and Secretariat Branch Department of the Director of Aircraft Maintenance and Repair Department of the Director of Contract Labour Department of the Director of Dockyards Department of the Director of Electrical Engineering Department of the Director of Manning Department of the Director of Merchant Shipbuilding Department of the Director of Merchant Shipbuilding and Repairs Department of the Director of Merchant Ship Repairs Department of the Director of Naval Construction Department of the Director of Naval Equipment Department of the Director of Naval Recruiting Department of the Director of Naval Weather Service Department of the Director of Personal Services Department of the Director of Physical Training and Sports Department of the Director of Torpedoes and Mining Department of the Director of Transports Department of the Director of Underwater Weapons Department of the Director of Underwater Weapons Materials Department of the Director of Unexploded Bombs Department of the Director of Warship Production Department of the Director of Welfare and Service Conditions Department of the Director of Wreck Dispersal Department of the Flag Officer Sea Training Department of the Engineer in Chief Department of the Paymaster Director-General Department of the Inspector of Anti-Aircraft Weapons Department of the Inspector of Dockyard Expense Accounts Department of the Inspector-General of Naval Hospitals and Fleets Department of the Medical Director-General of the Navy Department of the Physician of the Navy Department of the Physician General of the Navy Department of the Storekeeper-General of the Navy Department of the Surveyor of Buildings Department of the Surveyor of Dockyards Directorate-General, (Naval Manpower and Training) Directorate General Training Dockyards and Fleet Maintenance Department Dockyards Branch Dockyard Expense Accounts Department Dockyard Schools Electrical Engineering Department Engineer Branch Engineering Department Experimental Department Fire Control Group Greenwich Hospital Department Inspector of Telegraphs Inspector of Repairs Joint Warfare Establishment Medical Consultative Board Medical Examining Board Historical Section Hydrographic Department Marine Department Marine Pay Department Materials and Priority Department Medical Consultative Board Medical Department Medical Examining Board Movements Department Nautical Almanac Office Naval Artillery and Torpedo Department Naval Engineering College Naval Equipment Department Naval Historical Branch Naval Construction Department Naval Intelligence Department Naval Medical Service Naval Law Division Naval Manpower Department Naval Mobilisation Department Naval Ordnance Department Naval Ordnance Inspection Department Naval Ordnance Stores Department Naval Personnel Services and Officer Appointments Department Naval Publicity Department Naval Regional Offices Naval Reserve Department Naval Security Department Naval Stores Department Naval Training Department Naval Works Department Navy, Army and Air Force Institute Navy and Army Canteen Board Navy Works Department Navigation Department Observatory at the Cape of Good Hope Office of the Admiral Commanding Coast Guard and Reserves Office of the Admiral Commanding, Reserves Office of the Admiralty Chemist Office of the Adviser on the Naval Construction to the Board of Admiralty Office of the Assistant Controller Office of the Assistant Controller Research and Development Office of the Clerk of the Journals Office of the Chief Polaris Executive Office of the Deputy Controller of Navy Office of the Deputy Controller Production Office of Extra Naval Assistant to Second Sea Lord Office of the Inspector Gun Mountings Office of the Keeper of Records Office of the Senior Psychologist (Naval) Office of the Senior Psychologist of the Navy Office of the Translator of French and Spanish Languages Office of the Vice Controller Air Office of the Vice Controller of the Navy Organisation and Methods Department Packet Service Regional Organisation for Merchant Shipbuilding and Repairs Royal Corps of Naval Constructors Royal Flying Corps Royal Marine Police Royal Marines Office Office of the Chaplain of the Fleet Royal Naval Academy Royal Naval Aircraft Workshops Royal Naval Air Service Royal Naval Air Stations Royal Naval Armaments Depot Royal Naval Auxiliary Service Royal Naval Cordite Factories Royal Naval Propellant Factory Royal Naval College Royal Naval College and the School for Naval Architecture Royal Naval College, Dartmouth Royal Naval College, Greenwich Royal Naval College, Keyham Royal Naval College, Osborne Royal Naval Engineering College Royal Naval Film Corporation Royal Naval Hospital Royal Naval Medical Depot Royal Naval Minewatching Service Royal Naval Mine Depot Royal Naval Patrol Service Royal Naval Scientific Service Royal Naval Sick Quarters Royal Naval Torpedo Depot Royal Naval Volunteer Reserve Royal Naval War College Royal Naval War College, Portsmouth Royal Navy Dockyard Royal Navy Medical Service Royal Navy Shore Signal Service Royal Observatory, Greenwich Royal School of Naval Architecture Salvage Department School of Mathematics and Naval Construction Scientific Research and Experiment Department Sea Transport Branch Sea Transport Department Sea Transport Division Ship Department Ship Design Department Signal Department Signal School Sixpenny Office Statistics Department Steam Department Superintendent of De-magnetisation Torpedo Experimental Establishment Transport Department Undersurface Warfare Department Victualling Department Volunteer Boys and Cadet Corps Weapons Department Weapons Department (Naval) Women's Royal Naval Service Wireless Telegraphy Board
Direction/Command of the Fleet	Office of the Permanent Secretary to the Admiralty Office of the First Naval Lord Office of the First Sea Lord Admiralty Naval Staff
Naval formations after 1707	1st Fleet 2nd Fleet 3rd Fleet Commander-in-Chief, Africa Atlantic Fleet Commodore, Arabian Seas and Persian Gulf Australia Station Cape of Good Hope Station Cape and West Africa Station Battle Cruiser Fleet Battle Cruiser Force Caspian Flotilla Channel Fleet Channel Squadron Commander-in-Chief, Coast of Ireland Cork Station Coast of Scotland Commander-in-Chief, China Commander-in-Chief, Dover Flag Officer, East Africa East Indies Station East Indies and China Station Eastern Fleet Far East Fleet English Channel Grand Fleet Flag Officer Gibraltar Harwich Force Home Fleet Jamaica Station Leith Station Commander-in-Chief, Levant Levant and East Mediterranean Commander-in-Chief, Leeward Islands Mediterranean Fleet Medway Newfoundland Station New Zealand Division New Zealand Naval Forces Nore North America and West Indies Station Commander-in-Chief, North Sea Admiral Commanding, Orkneys and Shetlands Pacific Fleet Pacific Station Admiral of Patrols Commander-in-Chief, Plymouth Commander-in-Chief, Portsmouth Queenstown Station Royal East African Navy Royal Indian Navy Flag Officer Submarines Commander-in-Chief, Rosyth Reserve Fleet Scotland and Northern Ireland Commander-in-Chief, South Atlantic South East Coast of America Station Commander-in-Chief, Thames and Medway West Africa Squadron Flag Officer, West Africa Commander-in-Chief, Western Approaches
Naval formations before 1707	Lisbon Station West Indies Station Western Squadron Thames, Medway and Nore Commander-in-Chief, Thames Narrow Seas Downs Station
Direction of Naval Finance	Department of the Parliamentary and Financial Secretary to the Admiralty
Departments under the Parliamentary and Financial Secretary	Department of the Civil Lord of the Admiralty Accountant-General's Department Comptroller of the Navy Department of the Surveyor of the Navy
Direction of Naval Administration and the Admiralty Secretariat	Department of the Permanent Secretary
Branches and offices under the Permanent Secretary	Admiralty Central Copying Branch Admiralty Central Registry Branch Admiralty Record Office Admiralty Library Admiralty Secretariat Air Branch Civil Branch Legal Branch Military Branch Naval Branch Ship Branch
Civil Administration	Department of the Civil Lord of the Admiralty, Department of the Additional Civil Lord of the Admiralty
Departments under the Civil Lords	Accountant-General's Department Contract and Purchase Department Department of the Director of Contract Labour Department of the Surveyor of Buildings Department of the Director of Works Greenwich Hospital Department Works Loan Department
Legal	Admiralty Judicial Department Admiralty court High Court of Admiralty Office of the Judge of the High Court of Admiralty High Court of Justice Office of the Judge Advocate of the Fleet Office of the Marshall High Court of the Admiralty Office of the Admiralty Advocate Office of the Admiralty Proctor Office of the Chief Naval Judge Advocate Office of the Counsel for the Affairs of the Admiralty and Navy Office of the Counsel to the Admiralty Office of the Deputy Judge Advocate of the Fleet Office of the Receiver of Droits High Court of Admiralty Office of the Registrar High Court of the Admiralty Office of the Solicitor for the Affairs of the Admiralty Office of the Solicitor to the Admiralty and Navy Office of the Solicitor to the Admiralty Office of the Counsel to the Admiralty Court of Admiralty for the Cinque Ports King's Bench Division (Admiralty) Queens's Bench Division (Admiralty) Probate, Divorce and Admiralty Division Vice Admiralty courts Colonial Courts of Admiralty

v t e Historic fleets and naval commands of the Royal Navy
North and Irish Seas and English Channel	First Fleet Second Fleet Third Fleet Atlantic Fleet Battle Cruiser Fleet Channel Fleet Channel Squadron Coast of Ireland Coast of Scotland Devonport Dover Commander-in-Chief Fleet Grand Fleet British Naval Forces Germany Humber Home Fleet Irish Squadron Leith Nore North Sea Squadron Orkneys and Shetlands Plymouth Portsmouth Rosyth Reserve Fleet Western Approaches Western Naval Home Command Eastern English Channel Downs Channel Squadron (Navy Royal) Narrow Seas North North and West Western Squadron North Sea Fleet South West and Irish Sea West Yarmouth
Atlantic Ocean	Atlantic Fleet Barbadoes and Leeward Islands Good Hope Jamaica Division (1838-1905) Jamaica Station (to 1830) Leeward Islands Lisbon Newfoundland North America North America and West Indies North Atlantic Portugal South America Station South Atlantic and South America South Atlantic South East Coast of America West Africa Squadron Flag Officer, West Africa Senior Naval Officer, West Indies
Baltic, Black, Caspian, and Mediterranean Seas	Adriatic Aegean Baltic Fleet Black Sea and Caspian Caspian Coast of Spain Eastern Mediterranean Egypt and Red Sea British Naval Forces Germany Gibraltar Levant Levant and East Mediterranean Malta Mediterranean Fleet Portugal
Arabian Sea, Indian Ocean, Pacific Ocean	Commodore, Arabian Seas and Persian Gulf Commander-in-Chief, Australia Commander-in-Chief, China East Indies East Indies and China East Indies Fleet Eastern Fleet Far East Fleet Egypt and Red Sea Senior British Naval Officer, Suez Canal Area Middle East New Zealand New Zealand Naval Forces Pacific Fleet Pacific Station Red Sea and Canal Area/Red Sea South America Station Persian Gulf

Categories: