Source Fleets of the world 1915. Compiled from official sources and classified according to types
Source
Archive Dutch Naval Staff 1886-1942 (National Archive at the Hague, Netherlands) inventory number 155. Fleets (the British Empire and foreign countries) on 1 February 1923.
Note
1. To be scrapped under the Washington Treaty. The Washington Treaty or Five-Powers Treaty was a treaty ratified at Washington, USA on 17 August 1923 between the major naval powers USA, United Kingdom, France, Japan and Italy to prevent again an arms race by reducing the new building of battleships, battle cruisers and aircraft carriers and limiting the displacement of the others warships to a maximum of 10.000 tons.