MILESTONE U.S. Air Force Capt. Ryan Cleveland, one of four pilots from the 354th Expeditionary Fighter Squadron, prepares to fly his 100th combat sortie in an A-10 Thunderbolt II aircraft over Afghanistan, Oct. 15, 2007. SHARE IMAGE: Download Image: Full Size (0.02 MB) Photo By: VIRIN: 240582-P-SMP22-539.jpg Photo Gallery