SAN VICENTE, El Salvador -- Airman 1st Class Emmanuel Solois cleans expanded metal at a clinic-building project here April 13. The project is one of the New Horizons exercise projects that will provide two new schools and three clinics in areas that were hit by earthquakes. Airman Solois is assigned to the 28th Civil Engineer Squadron at Ellsworth Air Force Base, S.D. (U.S. Air Force photo by Tech. Sgt. John M. Foster)