Marines assigned to various Chemical, Biological, Radiological and Nuclear (CBRN) Defense units across 1st Marine Expeditionary Force, participate in an obstacle course utilizing Mission-Oriented Protective Posture (MOPP) gear, during a CBRN Defense challenge on Marine Corps Air Station Miramar, San Diego, Calif., Oct 18, 2016. The training sustained the Marines proficiency in moving under the weight and oxygen restriction of Mission Oriented Protective Posture (MOPP) gearin a simulated war environment. ( Marine Corps photo by Lance Cpl. Nadia J. Stark/ Released)

---

Size: 5760px × 3840px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: