FLAG BEARERS U.S. Air Force airmen support a huge American flag during the singing of the national anthem at the Pioneer Las Vegas Bowl at Sam Boyd Stadium in Las Vegas, Nev., Dec. 20, 2008. The airmen are assigned to Nellis and Creech Air Force bases, Nev. SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 012956-W-QCG10-875.jpg Photo Gallery