 On 15 November, "PCS-1399" relieved her at Midway; and "PC-1145" returned to Pearl Harbor for a restricted availability.For the remainder of her active career, "PC-1145" alternated between duty out of Pearl Harbor and service as an air search and rescue ship, at first based at Midway but later at Kwajalein, Johnston Island, Guam, and Samoa.After 1950, however, Guam and Samoa ceased to be duty stations for the submarine chaser and her sister ships.