USO SHOW Vice Chairman of the Joint Chiefs of Staff U.S. Marine Gen. James E. Cartwright poses for a photo with an airman during a visit to Osan Air Base, Korea, Nov. 12, 2008. Cartwright took a USO show to visit Osan, Kunsan Air Base and Camp Casey. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 805243-Q-QJT96-129.jpg Photo Gallery