DIRT DUTY U.S. Army soldiers and villagers load dirt into a tactical vehicle at Karatbi San, Djibouti, Nov. 29, 2011. The dirt was used to build an eco-dome in the village. All the materials used to construct the dome in Karatbi San were procured from the environment or donated by non-government organizations. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 414956-D-ODS69-630.jpg Photo Gallery