A Few Laughs Airmen at Al Dahafra Air Base, United Arab Emirates, laugh while Reggie McFadden, comedian, performs as part of a USO show on Dec. 29, 2005. Chairman of the Joint Chiefs of Staff U.S. Marine Corps Gen. Peter Pace and USO performers are visiting troops deployed in support of the war on terror and thanking them for their service. SHARE IMAGE: Download Image: Full Size (0.12 MB) Photo By: VIRIN: 234405-E-ZAK52-419.jpg Photo Gallery