Secretary of Defense Chuck Hagel looks out the window of an H-60 Black Hawk helicopter while flying from Fort Bliss, Texas, to Orogrande Range, N.M., Jan. 15, 2015. Hagel tested the experimental FIM-43 Redeye as an enlisted soldier at Orogrande Range before volunteering to deploy to Vietnam. (DoD Photo by Petty Officer 2nd Class Sean Hurt/Released)