September of 1947
a us department of defense
Advanced Research Projects Agency Network was developed by the US Department of Defense.
The Department of Defense is run by the Secretary of Defense.
The Department of Defense is often referred to as The DOD.
The Department of Defense is in charge of the U.S. military.
What is now called the Department of Defense was originally named the Department of War.
The State Department deals with diplomacy while the Department of Defense affiliated with the military.
The Department of Defense was once called the Department of War.
Secretary of Defense Dr. Robert M. Gates is the current chief of the Department of Defense.
The US Department of Defense was originally called the US War Department.
No. They are part of the state department.
its Department of WarIt was renamed the Department of Defense following WWII.Defense, (originally called the War Department), 1789