Andromeda-class attack cargo ship
The Andromeda-class attack cargo ships were a class of amphibious cargo ship built by Federal Shipbuilding & Drydock Co. in Kearny, New Jersey and Moore Dry Dock Co., in Oakland, California during World War II. Like all attack cargo ships, they were designed to carry combat loaded military cargo and landing craft, and to use the latter to land weapons, supplies, and troops on enemy shores during amphibious operations.
USS Rolette – a typical Andromeda-class AKA
Amphibious cargo ships were U.S. Navy ships designed specifically to carry troops, heavy equipment and supplies in support of amphibious assaults, and to provide naval gunfire support during those assaults. A total of 108 of these ships were built between 1943 and 1945—which worked out to an average of one ship every eight days. Six additional AKAs, featuring new and improved designs, were built in later years. They were originally called Attack Cargo Ships and designated AKA. In 1969, they were renamed as Amphibious Cargo Ships and redesignated LKA.
Amphibious Cargo Ship USS Rankin (AKA-103 / LKA-103)
One of USS Rankin's cargo holds. The upper level is the main deck, with cargo-handling winches visible. The lower level is the floor onto which cargo is combat loaded. In between is the mess deck where the crew eats their meals.