The structure of the United States Navy consists of four main bodies: the Office of the Secretary of the Navy, the Office of the Chief of Naval Operations...

The United States Department of the Navy (DON) is one of the three military departments within the Department of Defense of the United States of America...

The United States Navy has nearly 500,000 personnel, approximately a quarter of whom are in ready reserve. Of those on active duty, more than eighty percent...

Structure of the United States Army Organization of the United States Marine Corps Structure of the United States Navy Structure of the United States...

The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States...

United States Navy ratings are general enlisted occupations used by the U.S. Navy since the 18th century, which denote the specific skills and abilities...

The names of commissioned ships of the United States Navy all start with USS, for United States Ship. Non-commissioned, primarily civilian-crewed vessels...

The chief of naval operations (CNO) is the highest-ranking officer of the United States Navy. The position is a statutory office (10 U.S.C. § 8033) held...

There are three major types of submarines in the United States Navy: ballistic missile submarines, attack submarines, and cruise missile submarines. All...

The structure of the United States Army is complex, and can be interpreted in several different ways: active/reserve, operational/administrative, and branches/functional...