Agency Partners
Supporting the Mission Across the U.S. Department of War
DDEA works alongside every branch of the U.S. military to accelerate digital interoperability, break down data silos, and deliver connected capabilities where they matter most.
Department of War
The overarching department responsible for coordinating and supervising all agencies and functions of the government relating directly to national security and the armed forces.
U.S. Army
The land warfare service branch of the U.S. Armed Forces, responsible for land-based military operations and the largest branch by personnel.
U.S. Air Force
The aerial warfare service branch responsible for aerial warfare, air defense, and the development of military space research.
U.S. Navy
The naval warfare service branch responsible for naval operations, power projection, and maintaining freedom of the seas.
U.S. Marine Corps
A branch of the U.S. Armed Forces responsible for conducting expeditionary and amphibious operations with the Navy, Army, and Air Force.
U.S. Space Force
The newest branch of the U.S. Armed Forces, responsible for space operations, satellite communications, and protecting U.S. interests in space.
U.S. Coast Guard
A branch of the U.S. Armed Forces and a federal law enforcement agency responsible for maritime law enforcement, search and rescue, and port security.