190413-M-UV498-1531 KUWAIT (April 13, 2019) U.S. Marine Corps 1st Lt. Daniel Campas, a communications officer attached to Special Purpose Marine Air Ground Task Force Crisis Response-Central Command, adjusts another Marine’s M-50 joint service general purpose mask during chemical, biological, radiological and nuclear defense training in Kuwait, April 13, 2019. The SPMAGTF-CR-CC is a quick reaction force, prepared to deploy a variety of capabilities across the region. (U.S. Marine Corps photo by Lance Cpl. Mackenzie Binion/Released)