U.S. Army soldiers place fuses on artillery shells. U.S. Army soldiers from Fires Squadron, 2nd Stryker Cavalry Regiment place the fuse on the artillery shells to be used in the fielding of the M777 howitzer on the Grafenwoehr Training Area, Germany, on July 24, 2009. Fires Squadron, 2nd Stryker Cavalry Regiment is the first Army Artillery Unit to field the M777 howitzer in Europe. SHARE: Download: Full Size (0.09 MB) Credit: VIRIN: 045102-B-WDE44-387.jpg Photo Gallery