How Many People Does The Defense Department Employ?

How Many People Does The Defense Department Employ? Agency overview Employees 732,079 (civilian) 1,300,000 (active duty military) 826,000 (National Guard and reserve) 2.86 million total (2018) How big is the Defense Department? The Department of Defense (DoD) is responsible for providing military force to ensure the nation’s security. Established in 1949, it is the oldest