James O. Griffin, vice president, Mistral Security Inc., shows off the WaterGen unit 250G to Sgt. Michael Burl, a cavalry scout ammunition manager, 2nd Brigade, 2nd Infantry Division, and Spc. A.J. Church, an ammunition specialist, 2nd Brigade, 2nd Infantry Division on Aug. 3, 2012 at Kandahar Airfield. The WaterGen unit 250G is an atmospheric water generator, which can fill jerry cans with cool water made out of air.