What amphibious exercises and roles did the Royal Marines have between the world wars?
Short answerThey joined recurring exercises and smaller shipborne operations, but did not yet operate as a brigade-sized amphibious force.
NotesMarine detachments participated in exercises in Ceylon and on Britain's south coast, while companies also deployed from sloops and other ships in smaller operations. Their experience was real but dispersed. Before World War II they were not yet structured for the brigade-scale commando role associated with the later Royal Marines.