A US Army OH-58D helicopter with the 4th Squadron, 7th Cavalry Regiment hovers over the tree tops as it prepares to support armor belonging to C Troop of the 4-7 Cavalry during maneuvers and gunnery training at the Korea Training Center, Republic of Korea on Oct. 25, 1998. The center is manned throughout the year and various armored units rotate through training scenarios to meet yearly live gunnery training requirements