Villagers demonstrate how to draw water from a community well they dug by hand to U.S. Army Sgt. Maj. Richard Erickson, U.S. Army 257th Engineer Team, here Feb. 9. The 257th Engineer Team, in support of Combined Joint Task Force - Horn of Africa, is visiting Ali Adde to conduct analysis of wells drilled by the U.S. military to assess their performance. Site data will help shape future water well-drilling operations.