United Defense Industries (UDI) was an American defense contractor which became part of BAE Systems Land & Armaments after being acquired by BAE Systems...

The United Defense M42, sometimes known as the Marlin for the company that did the actual manufacturing, was an American submachine gun used during World...

The United States Department of Defense (DoD, USDOD, or DOD) is an executive branch department of the federal government of the United States charged with...

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...

The Mutual Defense Treaty between the Republic of the Philippines and the United States of America (MDT) was signed on August 30, 1951 by their representatives...

United States civil defense refers to the use of civil defense in the history of the United States, which is the organized non-military effort to prepare...

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

100 defense contractors by sales to the United States Armed Forces and Department of Defense. ('DoD 9700' worksheet). The Department of Defense announces...

Italy, Russia, Taiwan, the United Kingdom and the United States have all developed such air defense systems. Missile defense can be divided into categories...

The Defense Intelligence Agency (DIA) is an intelligence agency and combat support agency of the United States Department of Defense, specializing in defense...