FORCE TRAINING U.S. Army Staff Sgt. Matthew Guza, right, Spc. Warren Phillip, center, and Sgt. Daniel Cooper provide security after exiting from a UH-60 Black Hawk helicopter during Aerial Response Force Training on Forward Operating Base Loyalty in eastern Baghdad, Iraq, Feb. 25, 2009. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 611739-V-TKO30-240.jpg Photo Gallery