U.S. Army Cpt. Troy Peterson directs an AH-64 Apache attack helicopter strike on a target. U.S. Army Cpt. Troy Peterson directs an AH-64 Apache attack helicopter strike on a target at the Close Combat Attack lane during the U.S. Army Europe Best Junior Officer Competition at the U.S. Army Garrison Grafenwoehr in Germany on Nov. 15, 2011. Peterson is assigned to the 2nd Cavalry Regiment. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 515924-Z-TFC83-880.jpg Photo Gallery