HOWITZER ROUND U.S. Army Sgt. Matthew Whiting and crewmembers fire a round of artillery from a Howitzer during the battery's certifications on Contingency Operating Base Speicher, Iraq, May 28, 2010. Whiting is a section chief assigned to the 1st Infantry Division's Bravo Battery, 2nd Battalion, 32nd Field Artillery Regiment, 4th Infantry Brigade Combat Team. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 861776-Z-SOL90-313.jpg Photo Gallery