LCDR Morris retired from the Navy on March 31, 1955 with 47 years and 5 months service. Only Fleet Admirals William D. Leahy, Ernest J. King, and Chester W. Nimitz- always considered on active duty- exceeded his tenure. LCDR Morris was the last active member of the Great White Fleet. He had advanced from apprentice seaman, through Musician 2nd Class, Musician 1st Class, Bandmaster (temporary), Bandmaster (permanent), Warrant Officer, and Lieutenant, to Lieutenant Commander.