With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the U.S. Navy is the third largest of the United States military service branches in terms of personnel.

3 days ago · Naval News: The latest naval defense news from around the world. We cover topics such as technology, industry, shipbuilding and navy.

Since 1775, America’s Navy has maintained freedom of the seas. Not only for our nation, but for our allies and strategic partners. We are the most powerful Navy in the world. We are here to …

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 …

3 days ago · Naval news Defense : Coverage includes navy defense industry modern equipment, fleet updates, and maritime security.

6 days ago · naval warfare, the tactics of military operations and armed forces conducted on, under, or over the sea.

2 days ago · USNI News is the independent, non-profit news service of the Naval Institute. Our mission is to provide unbiased coverage of the U.S. Navy, Marine Corps, Coast Guard and …

Jan 6, 2026 · Explore the United States Naval Academy: Discover recent news, events, academic programs, and the mission to develop leaders for the Navy and Marine.

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

Defense News offers premier news and analysis of global naval warfare programs and technologies to keep military and industry decision-makers informed.