Official websites use .mil
Secure .mil websites use HTTPS
JOINT BASE PEARL HARBOR-HICKAM, Hawaii (June 1, 2025) -- A Sailor, assigned to the Los Angeles-class fast-attack submarine USS Columbia (SSN 771), throws a heaving line as the Columbia returns to homeport at Joint Base Pearl Harbor-Hickam following a seven-month deployment, June 1, 2025. The Columbia is assigned to Submarine Squadron 7 and is capable of supporting various missions, including anti-submarine warfare, anti-surface ship warfare, strike warfare, and intelligence, surveillance, and reconnaissance. (U.S. Navy photo by Mass Communication Specialist 1st Class Scott Barnes)