Spc. Jonathan Booth, of Edmond, Okla., watches for

Spc. Jonathan Booth, of Edmond, Okla., watches for obstacles from a crew chief seat of a UH-60 Black Hawk helicopter through night vision goggles during training at Camp Gruber near Muskogee, Okla., June 21. Booth is a crew chief with Company B, 2nd Battalion, 285th Aviation, Oklahoma Army National Guard, and is undergoing training the is intended to familiarize helicopter crews with operating in combat-like conditions. During the 20-day course, soldiers are required to wear body armor, night vision and operate weapon systems on the helicopters as they would in a combat theater. (Photo by: Sgt. Anthony Jones, 145th MPAD, Oklahoma Army National Guard)