Commander, Submarine Force, U.S. Pacific Fleet > SUBPAC Commands > Submarine Squadrons > Submarine Squadron 7 > Submarines

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USS Columbia (SSN 771)

Submarine Squadron 7

Pearl Harbor, HI

Commander, Submarine Force, U.S. Pacific Fleet

FULL STORY

USS Columbia Headlines

USS Columbia Holds Change of Command Ceremony
November 18, 2025 — JOINT BASE PEARL HARBOR-HICKAM, Hawaii (Nov. 18, 2025) – Los Angeles-class fast-attack submarine USS...

Submarine Squadron 7 Holds Change of Command Ceremony at Pearl Harbor
July 25, 2025 — JOINT BASE PEARL HARBOR-HICKAM, Hawaii (July 25, 2025) - Commander, Submarine Squadron (CSS) 7 held...

Exercise Black Widow 2023 Gets Underway in Pacific
October 13, 2023 — U.S. Navy assets kicked off exercise Black Widow 2023 in the Hawaiian operating areas, Oct. 14,...

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