The Office of Military Government, United States (OMGUS) was the United States military-established government created shortly after the end of hostilities in occupied Germany in World War II. Under General Lucius D. Clay, it administered the area of Germany and sector of Berlin controlled by the United States Army.
The Allied Control Council comprised military authorities from the United States, the United Kingdom, the Soviet Union and France. OMGUS previously reported to the U.S. Group Control Council, Germany (USGCC), which existed from May 8, 1945 until October 1, 1945. OMGUS was eliminated on December 5, 1949, and the U.S. High Commissioner for Germany assumed control of its functions.