13th Destroyer FlotillaThe British 13th Destroyer Flotilla, or Thirteenth Destroyer Flotilla, was a naval formation of the Royal Navy from November 1915 – November 1918 and again from September 1939 to January 1944.HistoryWorld War OneThe flotilla was first formed in November 1915 and was assigned to the Grand Fleet. Between 31 May and 1 June 1916 it was present at the Battle of Jutland as part of the Battle Cruiser Fleet. It remained with the Grand Fleet until November 1918 and was disbanded in March 1919.Second World WarIn September 1939 the flotilla was re-established and assigned to the North Atlantic Command at Gibraltar. On 29 January 1943 it was operating within the command as part of the Gibraltar Escort Force until 2 July 1943. The flotilla remained in the North Atlantic Command until May 1945 when it was disbanded.AdministrationCaptains (D) afloat 13th Destroyer FlotillaIncomplete list of post holders included: