BURN PIT U.S. Marines assigned to aircraft rescue and firefighting units work together to put out a fire at the air station burn pit during a training fire exercise on Marine Corps Air Station, Beaufort, S.C., Sept. 21, 2010. Their gear protects them from flames that reach 1200 degrees. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 120864-W-XDR02-429.jpg Photo Gallery