The United States Navy (USN) is the maritime service branch of the United States Armed Forces and is designated as the Navy of the United States in the Constitution. It is the world's most powerful navy …

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The Navy's primary mission is to defend the United States.

5 days ago · The Navy’s four public shipyards and three unidentified private shipyards are working with Palantir for a program the service is calling “Ship OS” as part of a new $448 million effort to ...

4 days ago · The United States Navy (USN) is the branch of the United States armed forces charged with the defense of the country at sea, the seaborne support of the other U.S. military services, and …

Department of the NavyABOUT LEADERSHIP PRESS OFFICE ALL HANDS PAY & PERSONNEL RESOURCES TRANSLATE

5 days ago · Artificial intelligence will help the Navy to design and build its fleets with the help of a $448 million allocation and Palantir Technologies Inc.

Dec 4, 2025 · Navy, a nation’s warships and craft of every kind maintained by armed forces for fighting on, under, or over the sea. A large modern navy includes aircraft carriers, cruisers, destroyers, …

The United States is a maritime nation, and the U.S. Navy protects America at sea. Alongside our allies and partners, we defend freedom, preserve economic prosperity, and keep the seas open and...

We are America's primary forward deployed force. Diverse, united, and tough, we are and will remain the most lethal global maneuver force in the world.