About Subpac

Commander Submarine Force, U.S. Pacific Fleet is the principal advisor to the Commander, U.S. Pacific Fleet for submarine matters.  The Pacific Submarine Force (SUBPAC) includes attack, ballistic missile and auxiliary submarines, submarine tenders, floating submarine docks, deep submergence vehicles and submarine rescue vehicles throughout the Pacific.

The Force provides anti-submarine warfare, anti-surface ship warfare, precision land strike, mine warfare, intelligence, surveillance and early warning and special warfare capabilities to the U.S. Pacific and strategic deterrence capabilities to the U.S. Strategic Command.

Our Mission

COMSUBPAC mans, trains, equips, and certifies undersea forces to deploy and provide agile, responsive, and lethal force options across the spectrum of conflict. As the Theater Undersea Warfare Commander for Third Fleet, COMSUBPAC/CTF34 plans and directs the employment of these and other forces to deliver effects within and from the undersea domain. Additionally, COMSUBPAC integrates within the Joint Force, allies, and partners to dominate the undersea domain as the apex predators of the sea. We will remain the most lethal, far-reaching, and capable undersea force the world has ever seen.


Guiding Documents

The environment in which we work is deep and turbulent. The principles in these documents shine a light and guide the Submarine Force in the dark and vast undersea realm.

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The Submariner

A ship cannot function without a strong and resilient force. Learn about the relationship between the submarine and its crew.

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SUBPAC History

The U.S. Submarine Force has a long and proud history in the Pacific. Learn about the legacy and how our force has contributed to global and domestic security.

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