SS Manhattan was a 24,189 GRT luxury ocean liner built for the United States Lines, named after the Manhattan borough of New York City. On 15 June 1941 she was commissioned as USS Wakefield (AP-21) and became the largest ship ever operated by the US Coast Guard. In 1942 she caught fire and was rebuilt as a troop ship. Post-war, she was moored in New York in May, before decommissioning in June 1946. She was laid up in reserve at Jones Point, New York. She never saw commercial service again, and was sold for scrap in 1965.

SS Washington was a 24,189-ton luxury liner of the United States Lines, named after the US capital city. On 6 June 1941, the Washington was commissioned as the troopship USS Mount Vernon. In 1947 one deck was restored to prewar condition and the ship resumed commercial service. In 1951 the ship was again used by the U.S. Government transporting soldiers and their families. The ship was laid up in 1953 and scrapped in 1965.