USS Carlisle (APA-69)

USS Carlisle (APA-69) was a Gilliam-class attack transport that served the United States Navy during World War II. Named for Carlisle, Pennsylvania, the ship was constructed by the Consolidated Steel Corporation and participated in the final campaigns of the Pacific War. Following the war, it was assigned to Operation Crossroads before being scuttled as a target vessel.

Construction and commissioning

The vessel was laid down on 6 March 1944 at the Wilmington yard of the Consolidated Steel Corporation under a Maritime Commission contract. Launched on 30 May 1944, the ship was sponsored by Mrs. J. L. Rauh and was officially acquired by the Navy on 31 July 1944. USS *Carlisle* was commissioned the following day, 1 August 1944, at the San Pedro harbor with Lieutenant Commander John J. O'Neil in command.

Service history

Following its shakedown cruise off the coast of California, USS *Carlisle* loaded troops and cargo at San Diego before sailing for the Pacific theater in October 1944. The ship's first major operation was the Invasion of Lingayen Gulf in January 1945, where it successfully landed elements of the 37th Infantry Division under threat from Japanese aircraft. After this campaign, the transport conducted training exercises in the Solomon Islands and New Guinea in preparation for the Battle of Okinawa. During the Okinawa landings in April 1945, USS *Carlisle* disembarked assault troops of the 1st Marine Division at Hagushi beaches while enduring repeated attacks from kamikaze units. Following the Surrender of Japan, the ship operated in support of occupation forces, transporting personnel between Okinawa, Jinsen, and Taku Forts.

Decommissioning and fate

Returning to the United States in late 1945, USS *Carlisle* was selected for a pivotal role in Operation Crossroads, the postwar atomic bomb tests at Bikini Atoll. The ship was decommissioned on 14 February 1946 at Pearl Harbor and was stripped of useful material. It was then towed to the Marshall Islands to serve as a target vessel. On 1 July 1946, during the first detonation of the test series, Test Able, the ship was sunk by the aerial atomic blast in the Bikini Lagoon.

Awards and legacy

For its wartime service, USS *Carlisle* was awarded two battle stars for its participation in the Luzon and Okinawa campaigns. The vessel is historically significant as one of the target ships sunk during the inaugural test of Operation Crossroads, providing crucial data on the effects of nuclear weapons on naval vessels. Its wreck remains on the lagoon floor at Bikini Atoll, a site now listed as a UNESCO World Heritage Site due to its association with the Atomic Age.

Category:Gilliam-class attack transports Category:Ships sunk by nuclear weapons Category:World War II amphibious warfare vessels of the United States