Gen. Peter Pace sits in the audience of airmen at Al Dhafra Air Base, United Arab of Emirates. Chairman of the Joint Chiefs of Staff Gen. Peter Pace, U.S. Marine Corps, sits in the audience of airmen at Al Dhafra Air Base, United Arab of Emirates, during a USO show on Dec. 29, 2005. Pace is in the Persian Gulf region to visit troops deployed during the holiday season. A USO- sponsored troupe including 2004 American Idol finalist Diana DeGarmo, country music star Michael Peterson and comedian and actor Reggie McFadden is traveling with Pace. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 807419-Z-QLQ12-522.jpg Photo Gallery