U.S. Air Force firefighters from the 125th Fighter Wing out of Jacksonville, Fla., and the 71st Fighter Wing out of Langley, Va., extinguish a fire in a burn pit at the Combat Readiness Training Center in Savannah, Ga., March 13, 2010.
The burn pit is a live-fire training simulator that recreates most scenarios of a real aircraft fire. (DoD photo by Tech. Sgt. Shelley Gill, U.S. Air Force/Released). Original public domain image from Flickr