Bowfin News | July 12, 2025

The Los Angeles-class Flight III 688i (Improved) attack submarine USS Toledo (SSN 769) made a significant entrance into its new homeport at Pearl Harbor, Hawaii, today. This marks a new chapter for the storied vessel, which recently completed an extensive engineered overhaul and modernization, ensuring its continued operational relevance in the U.S. Navy’s submarine fleet.

The 688i brings quieter operation, advanced sonar, and the ability to operate under ice, making it one of the most versatile submarines in the U.S. Navy. These upgrades ensure the Toledo can conduct a wide range of missions, from intelligence gathering and special operations to direct engagement and support of carrier strike groups.

Upon her arrival, the USS Toledo was greeted by the Bowfin Pearl Harbor Base Submarine Veterans (Subvets), a group with deep ties to the legacy of undersea warfare. The Bowfin subvets, named after the historic WWII submarine USS Bowfin (“Pearl Harbor Avenger”), are known for their dedication to preserving submarine history and supporting active-duty submarine crews in Pearl Harbor.

With her arrival at Pearl Harbor, the USS Toledo embarks on a new era of service, ready to meet the demands of the Pacific theater. She strengthens the U.S. Navy’s undersea capabilities in the Indo-Pacific region. As strategic challenges evolve, the presence of a modernized, battle-ready 688i submarine enhances deterrence and supports the Navy’s commitment to regional security.

More Photos HERE.