The 512th Operations Group (512 OG) is the operational flying component of the 512th Airlift Wing, assigned to the United States Air Force Reserve. The group is stationed at Dover Air Force Base, Delaware.During World War II as the 1st Combat Cargo Group, the group fought in the China-Burma-India Theater transporting supplies and reinforcements to and evacuating casualties flying combat operations in Burma and China assigned to the Tenth Air Force.