190908-N-KB401-0099 JOINT BASE PEARL HARBOR-HICKAM (Sept. 8, 2019) The crew of the Los Angeles-class fast-attack submarine USS Olympia (SSN 717) moors to the submarine pier following a seven-month deployment. Olympia returned from an around-the-world deployment in support of maritime security operations with allies and partners to ensure high-end war fighting capabilities in this era of great power competition. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael B. Zingaro/Released)