TIGER TEETH A U.S. Army soldier provides security at the debut of two new tigers at the Baghdad Zoo in Baghdad, Iraq, Aug. 8, 2008. The soldier is assigned to the 4th Infantry Division's Battery A, 4th Battalion, 42nd Field Artillery. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 732204-C-SZT46-343.jpg Photo Gallery