Air Force Brig. Gen. Charlie Lyon commander, 379th Air Expeditionary Wing, welcomes Miss USA Rachel Smith, award winning recording artist Kid Rock, comedians Lewis Black, Robin Williams and seven-time Tour de France champion Lance Armstrong to Qatar, before the first show of the 2007 USO Holiday Tour, Dec. 17, 2007. Air Force Brig. Gen. Charlie Lyon commander, 379th Air Expeditionary Wing, welcomes Miss USA Rachel Smith, award winning recording artist Kid Rock, comedians Lewis Black, Robin Williams and seven-time Tour de France champion Lance Armstrong to Qatar, before the first show of the 2007 USO Holiday Tour, Dec. 17, 2007. SHARE: Download: Full Size (2.86 MB) Tags: Photo Essays Credit: VIRIN: 388572-U-VOO13-481.jpg Photo Gallery