DOD

The Department of Defense (DOD) is a federal government agency responsible for the United States military and its operations both domestically and globally. It is headed by the Secretary of Defense, and its primary mission is to provide military forces necessary to deter war and protect the security of the United States. The department is organized into various branches, including the Army, Navy, Air Force, and Marine Corps, each responsible for their respective areas of operation. Additionally, the department works closely with other federal agencies and militaries of allied nations to maintain a strong national defense and promote peace and stability around the world.