SAN DIEGO (Sept. 23, 2020) The Los Angeles-class fast-attack submarine USS Key West (SSN 722) pulls into the floating dry dock ARCO (ARDM 5) at Naval Base Point Loma on for a regularly scheduled maintenance period. ARCO is a medium auxiliary floating dry dock for repair and is a Submarine Squadron 11 asset under the operational control of Commander, Submarine Force, U.S. Pacific Fleet home-ported on Naval Base Point Loma. (U.S. Navy photo by Mass Communication Specialist 2nd Class Thomas Gooley)