U.S. Marine Lance Cpl. Kyle Wielkie, a Chemical, Biological,

U.S. Marine Lance Cpl. Kyle Wielkie, a Chemical, Biological, Radiological and Nuclear defense specialist with Headquarters Battalion, 3rd Marine Division, prepares to rappel down a cliff on Camp Courtney, Okinawa, Japan, Sept. 4, 2019. During this training, CBRN improves their rappelling skills by practicing techniques they learned and applying them to different scenarios such as rappelling down a cliff. Wielkie is a native of Lexington, S.C. (U.S. Marine Corps photo by Lance Cpl. Christine Phelps)