U.S. Marine Cpl. Duran ensures a wall is plumb before it is nailed down. U.S. Marine Cpl. Duran ensures a wall is plumb before it is nailed down to the floor of a building being constructed in Al Taqaddum, Iraq, on March 19, 2005. Duran is attached to the 371st Combat Engineers, Marine Wing Support Squadron 371, which is building the structure for use by Marine Light Attack Helicopter Squadron 775. SHARE: Download: Full Size (0.09 MB) Credit: VIRIN: 559472-F-PXW18-097.jpg Photo Gallery