Military Department of Defense

The Military Department of Defense (DoD) is the U.S. government agency responsible for coordinating and supervising all agencies and functions related to national security and the military. It encompasses the Army, Navy, Air Force, and Marine Corps, along with various defense agencies. The DoD’s primary roles include safeguarding the country, managing military operations, and ensuring readiness to respond to threats. It works closely with other government departments, allies, and international partners to maintain peace and security. The DoD also oversees defense budgets and policies, impacting military strategy and operations globally.