MIRA VALLE LA PAZ, Honduras - Students at Escuela Aspiracion del Valle take their lessons in near darkness because there are no lights in their classrooms. U.S. Marine Corps civil engineers brought running water to the schoo for the first time June 16. Crews ran water lines from a tower accross the street to the school's kitchen, bathrooms and to a drinking fountain as part of Beyond the Horizon. BTH is a large-scale exercise taking place throughout Central America in which U.S. servicemembers complete civil engineer projects and medical readiness exercises. (U.S. Air Force photo/Tech. Sgt. Rebecca Danét)