First Lt. Jessica Hernandez, assistant team leader,

First Lt. Jessica Hernandez, assistant team leader, 501st Chemical, Biological, Radiological, Nuclear and Explosives Company, works alongside Republic of Korea Army soldier, during a training exercise May 31, 2013 at Rodriguez Live Fire Range Complex, South Korea. As part of a weeklong combined training exercise with the 24th ROKA Chemical Battalion, the units simulated and completed a series of missions to improve operational efficiency and build relationships in the process.