Members from the 374th Medical Group check each other's MOPP gear to ensure proper protection is achieved after donning the equipment at Yokota Air Base, Japan, August 8, 2018. Yokota hosted the Medical Management of Chemical and Biological Casualties Short Course, which was a joint, bi-lateral training course for service members from all over the Pacific region. (U.S. Air Force photo by Staff Sgt. Justin Carnahan)