COMALAPA AIR BASE, El Salvador - From the landing zone on top of a 3,000 foot mountain near San Salvador, a UH-60 Blackhawk helicopter crew straps two ?injured? civilians and two medical emergency personnel for a five-minute flight to San Salvador during Fuerzas Aliadas Humanitarias 2008. (U.S. Air Force photo by Tech. Sgt. William Farrow)