Standley returned to shore duty in Washington, D.C., as Director of the Fleet Training Division, Office of the CNO, and held that post until 14 May 1928. He then served as Assistant CNO until 17 September 1930, when he became Commander, Destroyer Squadrons, Battle Fleet, a title that changed to Commander, Destroyers, Battle Force, United States Fleet, on 1 April 1931, with additional duty as Commander, Destroyers, United States Fleet. Designated as a member of the Navy Department's Selection Board on 18 November 1931, Standley became Commander, Cruisers, Scouting Forces, with additional duties as Commander, Cruisers, U.S. Fleet, and Commander, Cruiser Division 5, on 16 December of the same year.