Spc. Bradley Duck, information technology specialist,

Spc. Bradley Duck, information technology specialist, Headquarters and Headquarters Troop, 2nd Special Troops Battalion, 2nd Armored Brigade Combat Team, 4nd Infantry Division, provides security for a UH-60 Black Hawk helicopter before it takes off from Tactical Assembly Area Warhorse at the National Training Center, Fort Irwin, Calif., June 17, 2013. Leaders used the helicopter to conduct an assessment of the battlefield before conducting planning operations.