Armed Forces are organized through the United States Department of Defense, which oversees a complex structure of joint command and control functions...

This is a partial list of Agencies under the United States Department of Defense (DoD) which was formerly and shortly known as the National Military Establishment...

of the U.S. government directly related to national security and the United States Armed Forces. As of November 2022, the U.S. Department of Defense is...

The United States secretary of defense (SecDef) is the head of the United States Department of Defense, the executive department of the U.S. Armed Forces...

of the U.S. Secretary of Defense, and it assists the Secretary in carrying out authority, direction and control of the Department of Defense in the exercise...

Since 2005, the population of active duty women has increased by 2.9%. Under Department of Defense regulation, the various components of the U.S. Armed Forces...

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...

States Department of Defense Police (or DoD Police) are the uniformed civilian security police officers of the United States Department of Defense (DoD)...

The military budget of the United States is the largest portion of the discretionary federal budget allocated to the Department of Defense (DoD), or more...

The deputy secretary of defense (acronym: DepSecDef) is a statutory office (10 U.S.C. § 132) and the second-highest-ranking official in the Department...