Petty Officer 3rd Class Joe Nichols tests the electrical outlets. U.S. Navy Petty Officer 3rd Class Joe Nichols from Amphibious Construction Battalion 2 tests the electrical outlets during a completion-of-work tour through the new barracks and dining facility at Patrol Base Mahawil, Iraq, on March 2, 2009. SHARE IMAGE: Download Image: Full Size (0.03 MB) Photo By: VIRIN: 265441-D-QAL14-712.jpg Photo Gallery