JOINT BASE PEARL HARBOR-HICKAM, Hawaii (Sept. 11, 2020) The Los Angeles-class fast-attack submarine USS Greeneville (SSN 772) returns home to Joint Base Pearl Harbor-Hickam following a regularly-scheduled deployment. Greeneville performed a full spectrum of operations, including anti-submarine and anti-surface warfare in the 5th and 7th fleet areas of responsibility. (U.S. Navy photo by Chief Mass Communication Specialist Amanda R. Gray)