マーサ・ワシントン
"Martha Washington" next departed Newport News on 30 April 1918 with "Powhatan". Rendezvousing with the two transports was a convoy sailing from New York consisting of , , , and "Finland" (now a Navy transport). provided the convoy with protection until its arrival in France on 12 May. "Martha Washington" returned to Virginia on 1 June. Departing Newport News on 10 June, "Martha Washington" sailed with , "Powhatan", "Matsonia", and British troopship . Meeting up with "Manchuria" which sailed from New York, the convoy—escorted by cruisers and , and destroyer —reached France on 18 June. "Martha Washington" returned to the U.S. on 30 June.