Are you considering the U.S. Navy as enlisted or as an officer? Learn about the American Navy and your career opportunities within the U.S. Armed Forces.
The U.S. Navy falls under the administration of the Department of the Navy, under civilian leadership of the Secretary of the Navy (SECNAV). The most senior naval officer is the Chief of Naval Operations (CNO), a four-star admiral who is immediately under and reports to the Secretary of the Navy.
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...
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 the maintenance of security on the seas wherever the interests of the United States extend.
Explore U.S. Navy enlisted jobs (ratings) with descriptions & ASVAB requirements. Updated for 2026 with current boot camp length & more.
To establish your CAC-free user account, please follow steps provided in the QuickStart - MyNavy Portal (MNP) CAC-Free for Mobile.
U.S. Navy Ranks An enlisted member enters the Navy as a Seaman Recruit. After completing basic training, the enlisted recuits advances to Seaman. The next notable advancement is to a Noncommissioned Officer. The highest rank attainable in the Navy is the five-star Fleet Admiral. In 1944, Congress created the rank Fleet Admiral to be granted to four people. There has been no authorization to ...
Explore the United States Naval Academy: Discover recent news, events, academic programs, and the mission to develop leaders for the Navy and Marine.