Official websites use .mil
Secure .mil websites use HTTPS
Ohio-class ballistic-missile submarine USS Maine (SSBN 741) transits Apra Harbor, Naval Base Guam, May 4, 2026. The presence of the SSBN in the Pacific demonstrates the flexibility, survivability, readiness, and capability of the U.S. Navy submarine forces and complements the many exercises, training, operations, and other military cooperation activities conducted by Strategic Forces to ensure they are available and ready to operate around the globe at any time. Homeported in Bangor, Washington, and currently assigned to Submarine Squadron 17, Maine is an undetectable launch platform for submarine-launched ballistic missiles, providing the United States with its most survivable leg of the nuclear triad. (U.S. Navy photo by Lt. James Caliva)