サンフランシスコ海軍造船所
"Union" then proceeded to the San Francisco Naval Shipyard for a regular overhaul which lasted from 1 December 1950 to 14 February 1951. She returned to San Diego on 24 February and operated in her home port area until 5 July. At that time, she set sail for the Puget Sound Naval Shipyard, Bremerton, Washington, for a month of repairs.