Nicaraguans line up outside the Prinzu Pawanka Hospital to receive a preventive health care class provided by service members from Joint Task force-Bravo, during a Medical Readiness Training Exercise, May 18, 2016, in Alamikamba, Nicaragua. The class included guidance on proper hygiene, water treatment and disposal of waste to prevent common illnesses and viruses such as Dengue and Zika. A total of 1,265 Nicaraguans received care during the MEDRETE, which included participation from Nicaraguan Ministry of Health and Army in cooperation with JTF-Bravo service members and Honduran medical liaisons from Soto Cano Air Base, Honduras. (U.S. Army photo by Maria Pinel)