U.S. Army soldiers extinguish a burning UH-1 Huey helicopter. U.S. Army soldiers of the 683rd Engineers Fire Fighter Company extinguish a burning UH-1 Huey helicopter during a helicopter crash and rescue training mission at Fort Pickett, Va., on Feb. 18, 2007. The soldiers are taking part in Operation Granite Triangle, a joint service training exercise. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 193755-G-VWF45-182.jpg Photo Gallery