United States Army
The United States Army (USA) is the primary land service branch of the United States Department of Defense.
Organization
Operational Force
The U.S. Army's operational force before the theater service component-level consists of 5 active corps (I Corps, III Corps, V Corps, VII Corps, XIV Corps) controlling 16 active duty divisions, 8 Army National Guard divisions, and many separate combat commands, brigades, and regiments. There are an additional 4 corps in the Army Organized Reserve with oversight of 20 cadre divisions to be expanded with draftees upon mobilization.
-
I Corps
(Reforc Corps A) -
IX Corps
(Forward Deployed to China)
