200107-N-KB401-1112 PEARL HARBOR (Jan. 7, 2020) Rear Adm. Blake Converse, commander of Submarine Force, U.S. Pacific Fleet, delivers remarks during a change of command ceremony for Submarine Squadron (SUBRON) 7 at the submarine piers at Joint Base Pearl Harbor-Hickam, Jan. 7, 2019. During the ceremony, which was held on the Los Angeles-class fast-attack submarine USS Jefferson City (SSN 759), Capt. Michael Majewski, from Toledo, Ohio, relieved Capt. Paul Davis, from Harrisonburg, Virginia, as SUBRON 7’s commodore. (U.S. Navy photo by Mass Communication Specialist 1st Class Michael B. Zingaro/Released)