McCawley-class attack transport

USS McCawley, lead ship of the McCawley class (seen here when still designated AP-10 in 1941/42)
Class overview
NameMcCawley class
BuildersFurness Shipbuilding Company, England
Operators United States Navy
Preceded byHarris class
Succeeded byHeywood class
Built1928
In serviceCommercial: 1928-1940
In commissionNavy: 1940-1946
Completed2
Lost1
Retired1
General characteristics
Class and typeMcCawley-class attack transport
Displacement9,600 tons (fl)
Length486 ft 6 in (148.29 m)
Beam~63 ft 6 in (19.35 m)
Draft~25 ft 6 in (7.77 m)
Propulsion2 x 8-cylinder 2-cycle Sulzer diesel engines, 2 x propellers, designed shaft horsepower 8,000
Speed15-17 knots
Capacity
  • Troops: 88-89 officers, 1,207 enlisted
  • Cargo: 164,561 cu ft (4,659.8 m3)
Complement41 officers, 437 enlisted
ArmamentMcCawley: 4 x 3"/50 caliber dual-purpose guns, 2 x twin 40mm guns, 18 x single 20mm guns.

The McCawley-class attack transport was a class of US Navy attack transport built in 1928 that saw service in World War II.

Like all attack transports, the purpose of the McCawley-class ships was to transport troops and their equipment to hostile shores in order to execute amphibious invasions. Attack transports carried a substantial number of integral landing craft for making the assault, and were well armed with antiaircraft weaponry to protect themselves and their vulnerable cargo of troops from air attack in the battle zone.