PIEDRA MESA, Costa Rica – Air Force Master Sgt. Troy Himes, Joint Task Force-Bravo Medical Element, carries boxes of food from an Army UH-60 Black Hawk helicopter to a collection point here Dec. 18. 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 the first Medical Readiness Training Exercise in more than three years. (U.S. Air Force photo by Staff Sgt. Austin M. May)