COMASAGUA, El Salvador ? Army Staff Sgt. Alfred Wyatt gives anti-parasitic medicine to a young Slavadoran boy May 8 at a school near Comasagua, El Salvador, during Fuerzas Aliadas Humanitarias 2008, the U.S. Southern Command and Salvadoran Ministry of Defense-sponsored exercise held throughout the Central American region May 5-15. (U.S. Air Force photo by Tech. Sgt. William Farrow)