U.S. Army Staff Sgt. Vanessa Carrillo (right), assigned

U.S. Army Staff Sgt. Vanessa Carrillo (right), assigned to the 21st Theater Sustainment Command, completes task for the Chemical, Biological, Radiological and Nuclear (CBRN) Simulation while being watched by an Observer (left), assigned to the 2nd Cavalry Regiment, during the 2016 European Best Warrior Competition held at the 7th Army Training Command's Grafenwoehr Training Area, Germany, Aug. 8, 2016. The intense, grueling annual week-long competition is the most prestigious competitive event of the region. Event organizers will announce the year's top junior officer, noncommissioned officer and Soldier during a concluding ceremony scheduled for Aug. 11 at the Grafenwoehr Physical Fitness Center. (U.S. Army photo by Pfc. Emily Houdershieldt)