Arrive via U.S. Marine Corps helicopter on board USS Des Moines (CA-134) in the harbor of Athens, Greece, 15 December 1959. Following the President is his Naval Aide, Captain Evan P. Aurand, USN. The helicopter is a Sikorsky HUS-1 (Bureau # 147179). Note the floatation gear fitted to its main wheels. Official U.S. Navy Photograph, from the collections of the Naval History and Heritage Command.