Department of Defense

Department of Defense

Maintain National Security

Maintain National Security

Agencies

Agencies

Defense Security Service

Provide Security
to DOD & Federal Agencies

Missile Defense Agency

Ballistic Missile Defense systems
for U.S & Allies

Pentagon Force Protection Agency

Protection of the occupants of the Pentagon, Mark Center, Defense Health Headquarters and other delegated Pentagon facilities

National Security Agency

Global monitoring, collection,
and processing of information

Defense Threat Reduction Agency

Reduces threats posed by weapons of mass destruction

Current Issues

Afghanistan War

Sexual Assault

Prevent War

Prevent War

Meets with Foreign Leaders

Military Branches

Military Branches

Army

Navy

Marine Corps

Air Force

Secretary of Defense: Ash Carter

1.4 Mil M/F Active Duty

Est. 1949