U.S. Air Force airmen from the 203rd "Red Horse Squadron" receive a briefing after a day of construction preparation while participating in Beyond the Horizon, an annual training and humanitarian aid exercise that builds relationships between U.S. and partner nations, Panama, April 1, 2013. The exercise consists of civil assistance projects, medical and dental treatment, and enhancing skills required to provide disaster relief within Latin America and the Caribbean. (U.S. Army Photo by Sgt. Justin P. Morelli / Released)