 Complete the following phrase:  101st Brigade were withdrawn back to the Clyde in October 1940, but 102nd Brigade remained on standby in Freetown, not rejoining the 101st in West Scotland until February 1941. By this time the Commandos had become established under Combined Operations HQ as the British amphibious raiding force, and operational opportunities for the RM Division proved elusive. Despite extensive training in beach assault landings, proposals for use of the RM Division in the 