 The 1st, 2nd and 3rd flotillas (V/W-class destroyers), were in the Atlantic Fleet; The Home Fleet had two flotillas (4th and 5th) of R-class vessels; The 6th Flotilla, comprising S-class destroyers, was sent to the Mediterranean Fleet, while the 7th Flotilla, also of S-class destroyers, formed a ready reserve at Rosyth.Organization, July 1919