EAGLE CHALLENGE U.S. soldiers complete the foot march portion of the "Eagle Challenge," Forward Operating Base Hammer, Iraq, April 6, 2008. The soldiers, assigned to 3rd Infantry Division's 203rd Brigade Support Battalion, tested their physical and mental stamina with the annual drill. SHARE IMAGE: Download Image: Full Size (0.08 MB) Photo By: VIRIN: 849152-D-LAP96-522.jpg Photo Gallery