United States Department of Defense (DoD)

The United States Department of Defense (DoD) is the federal agency responsible for coordinating and managing the nation's military operations. It oversees the Army, Navy, Air Force, and Marine Corps, ensuring national security and protection of U.S. interests. The DoD formulates defense policies, carries out military logistics, and supports international peacekeeping efforts. Additionally, it works on research and development for new military technologies. Headquartered at the Pentagon in Virginia, the DoD plays a crucial role in responding to global threats and maintaining peace through military readiness and strategic partnerships.