Spc. Richard Cavasug drills a hole to replace a hinge on a Humvee door. U.S. Army Spc. Richard Cavasug, assigned to the 3rd Brigade, 215th Brigade Support Battalion, 1st Cavalry Division, drills a hole to replace a hinge on a Humvee door at a base mechanic shop at Forward Operating Base Marez in Mosul, Iraq, on July 7, 2009. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 099708-L-XSA30-173.jpg Photo Gallery