Native Costa Ricans line up outside a makeshift clinic to be seen by nurses from Joint Task Force-Bravo's medical element Dec. 18 at Piedra Mesa, Costa Rica. JTF-Bravo deployed 28 servicemembers from Soto Cano Air Base, Honduras, to Costa Rica at the invitation of the country's ministry of health for a medical readiness training exercise. (U.S. Air Force photo/Staff Sgt. Austin M. May)