The 1st Destroyer Flotilla, also styled as the First Destroyer Flotilla, was a naval formation of the British

Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...

from 1909 to 1940 and again from 1947 to 1951.

History

Pre-war history

In May 1906, the First Destroyer Flotilla was attached to the

Channel Fleet The Channel Fleet and originally known as the Channel Squadron was the Royal Navy formation of warships that defended the waters of the English Channel from 1854 to 1909 and 1914 to 1915. History Throughout the course of Royal Navy's history th ...

. The flotilla was attached alongside the 2nd and 3rd Destroyer Flotillas. Between February and August 1907, it was stationed in

Portsmouth Portsmouth ( ) is a port city status in the United Kingdom, city and unitary authority in Hampshire, England. Most of Portsmouth is located on Portsea Island, off the south coast of England in the Solent, making Portsmouth the only city in En ...

until being reassigned to the Channel Fleet. In February 1909 the flotilla was transferred to the 1st Division of the Home Fleet. On 27 July 1909, it was placed under the command of Commodore Edward F. B. Charlton until 1910. From May 1912 to July 1914 the flotilla was allocated to the

First Fleet The First Fleet were eleven British ships which transported a group of settlers to mainland Australia, marking the beginning of the History of Australia (1788–1850), European colonisation of Australia. It consisted of two Royal Navy vessel ...

of the

Home Fleet The Home Fleet was a fleet of the Royal Navy that operated from the United Kingdom's territorial waters from 1902 with intervals until 1967. In 1967, it was merged with the Mediterranean Fleet creating the new Western Fleet. Before the First ...

World War I

At the outbreak of war in July, 1914, the First Destroyer Flotilla was part of the First Fleet and was composed of 20 destroyers, 1 depot ship, and 1 scout cruiser. In August 1914 it was grouped with two other flotillas to form the

Harwich Force The Harwich Force originally called Harwich Striking Force was a squadron of the Royal Navy, formed during the First World War and based in Harwich. It played a significant role in the war. History After the outbreak of the First World War, it ...

as part of the

Grand Fleet The Grand Fleet was the main battlefleet of the Royal Navy during the First World War. It was established in August 1914 and disbanded in April 1919. Its main base was Scapa Flow in the Orkney Islands. History Formed in August 1914 from th ...

, under the command of

Reginald Tyrwhitt Admiral of the Fleet Sir Reginald Yorke Tyrwhitt, 1st Baronet, (; 10 May 1870 – 30 May 1951) was a Royal Navy officer. During the First World War he served as commander of the Harwich Force. He led a supporting naval force of 31 destroyers an ...

, until November 1916. The flotilla was next assigned to the Harwich Force where it remained until April 1917. From May 1917 until December 1918 it was in the Portsmouth Command. After World War One the flotilla was assigned to the Atlantic Fleet from November 1918 to April 1925. In 1925 it was re-designated

5th Destroyer Flotilla The British 5th Destroyer Flotilla, or Fifth Destroyer Flotilla, was a naval formation of the Royal Navy from 1910 to 1942 and again from 1947 to 1951. History The flotilla was formed in February 1910 and disbanded in 1942. Its first commander ...

and assigned to its first overseas station as part of the

Mediterranean Fleet The British Mediterranean Fleet, also known as the Mediterranean Station, was a formation of the Royal Navy. The Fleet was one of the most prestigious commands in the navy for the majority of its history, defending the vital sea link between ...

until 1932. It was renamed back to the 1st Destroyer Flotilla still with the Med Fleet until August 1938.

World War II

At the beginning of World War Two in September 1939, the flotilla was placed under the command of the Rear-Admiral, Destroyer Flotillas Mediterranean Fleet where it remained until July 1940 when it was moved to the Portsmouth Command, till May 1945. Post the Second World War the Flotilla was reformed again as part of the Mediterranean Fleet in July 1945 until October 1951 when it was renamed 1st Destroyer Squadron. Command structure organizational changes took place within the Royal Navy during the post-war period. The term Flotilla was previously applied to a tactical unit until 1951 which led to the creation of three specific Flag Officers, Flotillas responsible for the Eastern, Home and Mediterranean fleets. The existing destroyer flotillas were re-organized now as administrative squadrons.

Operational deployments

Administration

In the Royal Navy, a Captain (D) afloat or Captain Destroyers afloat is an operational commander responsible for the command of destroyer flotilla or squadron.

Captains (D) afloat 1st Destroyer Flotilla

Incomplete list of post holders included:

References

Sources

* Halpern, Paul (2016). The Mediterranean Fleet, 1919–1929. Cambridge, England: Routledge. . * Harley, Simon; Lovell, Tony. (2018) "First Destroyer Flotilla (Royal Navy) - The Dreadnought Project". www.dreadnoughtproject.org. Harley and Lovell. * Watson, Dr Graham. (2015) Royal Navy Organisation and Ship Deployments 1900-1914". www.naval-history.net. G. Smith. * Watson, Dr Graham. (2015) "Royal Navy Organisation and Ship Deployment, Inter-War Years 1914-1918". www.naval-history.net. Gordon Smith. * Watson, Dr Graham. (2015) "Royal Navy Organisation in World War 2, 1939-1945". www.naval-history.net. Gordon Smith. {{Destroyer flotillas of the Royal Navy, state=collapsed Destroyer flotillas of the Royal Navy Military units and formations established in 1907 Military units and formations disestablished in 1940