Marine Corps Gunnery Sgt. Michael Stewart, the chemical, biological, radiological and nuclear defense chief, with Headquarters and Service Company, 2nd Battalion, 23rd Marine Regiment, 4th Marine Division, Marine Forces Reserve, briefs Marines on CBRN defense at the Marine Corps Air Ground Combat Center, Twentynine Palms, California, June 23rd, 2017, during Integrated Training Exercise 4-17. CBRN defense training teaches the protective measures necessary in situations in which chemical, biological, radiological or nuclear warfare hazards may be present. ( Marine Corps photo by Lance C

---

Marine Corps Gunnery Sgt. Michael Stewart, the chemical, biological, radiological and nuclear defense chief, with Headquarters and Service Company, 2nd Battalion, 23rd Marine Regiment, 4th Marine Division, Marine Forces Reserve, briefs Marines on CBRN defense at the Marine Corps Air Ground Combat Center, Twentynine Palms, California, June 23rd, 2017, during Integrated Training Exercise 4-17. CBRN defense training teaches the protective measures necessary in situations in which chemical, biological, radiological or nuclear warfare hazards may be present. ( Marine Corps photo by Lance Cpl. Imari J. Dubose)

---

Size: 5286px × 3524px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2/25, 29, 4-17, 4th, california, cbrn, division, exercise, forces, integrated, itx, marforres, marine, palms, pre-deployment, reserve, summer, training, twentynine, usmcr