United States Department of Defense / FAQs

What is the United States Department of Defense?

The United States Department of Defense (DoD) is the executive branch agency responsible for the defense of the United States and its interests abroad. It is the largest employer in the world, with over 3 million military and civilian personnel. The DoD is headed by the Secretary of Defense, who is an appointed member of the President's Cabinet. The DoD is responsible for the management of the armed forces, the organization and training of military personnel, the research and development of military technologies, and the procurement of military equipment.

More questions

• Are there any educational or tuition assistance programs available for Department of Defense employees?
• What is the hiring timeline for Department of Defense jobs?
• Are there any volunteer opportunities at the Department of Defense?
• Does the Department of Defense have any special programs for disabled veterans?
• What kind of career paths are available within the Department of Defense?
• What type of support does the Department of Defense provide to employees?