West Virginia National Guard Sgt. Nicholas Thongdara, a survey team member with the 35th Civil Support Team (CST) Weapons of Mass Destruction (WMD), tests an unknown substance during a training exercise May 8, 2018 aboard the Cape Avinof at Joint Base Langley-Eustis, Va. as a part of Vigilant Guard 18-3. Members of a CST can scientifically identify nearly all chemical, biological and radiological substances and provide assessments and projections for those hazardous substances to incident commanders. ( Air National Guard photo by Capt. Holli Nelson)

---

Size: 5568px × 3712px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 18-3, 35th, 42nd, air, army, carolina, civil, cst, defense, destruction, guard, homeland, mass, national, north, support, teams, vigilant, virginia, weapons, west, wmd