Photo Credit: Sgt. Jesus J. Aranda, 25th Infantry Division Public Affairs Office
Master Sgt. Troy Bentley, HHB, 25 ID, demonstrates the functionality of an M4 Carbine Assault Rifle instructional tool to the visiting members of the Hawaii's Pacific Century Fellows Class of 2010 during their tour of the Engagement Skills Trainer 2000 (EST 2000) at Schofield Barracks, Hawaii, Aug. 31. "The EST 2000 is a virtual simulation tool which allows for military personnel to practice war-fighting skills through realistic combat scenarios with no effect on the environment and expenditure of resources," said Sgt. Maj. Matthew McCoy, HHB, 25 ID.