The 2d Antisubmarine Squadron is an inactive United States Air Force unit. Its last assignment was with the 480th Antisubmarine Group, based at Clovis Army Airfield, New Mexico, and under the command of Col. Jack Roberts. On 13 November 1943, the 2d Antisubmarine Squadron was directed to relinquish their assignment to the U.S. Navy and to return to the United States with all personnel and equipment. For its role in the war, the group, which existed for only one year, was awarded a Distinguished Unit Citation, It was inactivated on 29 January 1944.