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JOINT BASE PEARL HARBOR-HICKAM, Hawaii (Oct 28, 2025) -- Los Angeles-class fast-attack submarine USS Tucson (SSN 770) returns to its homeport at Joint Base Pearl Harbor-Hickam following a scheduled deployment, Oct. 28, 2025. Tucson is assigned to Submarine Squadron 7 and is capable of supporting various missions, including anti-submarine warfare, anti-surface ship warfare, strike warfare, special operations forces support, and intelligence, surveillance, and reconnaissance. (U.S. Navy photo by Chief Mass Communication Specialist Omar A. Dominquez)