JOINT BASE PEARL HARBOR-HICKAM, Hawaii (Nov. 2, 2022) The Los Angeles-class fast-attack submarine USS Chicago (SSN 721) returns to Joint Base Pearl Harbor-Hickam after a deployment in the U.S. 7th Fleet area of operations. Chicago performed a full spectrum of operations, including anti-submarine and anti-surface warfare, during the extended seven-month, Indo-Pacific deployment. (U.S. Navy photo by Electronics Technician 2nd Class Leland T. Hasty II)