SAN ANTONIO, TX. - U.S. Army North Civil Support Training Activity (CSTA) certified the Chemical, Biological, Radiological and Nuclear (CBRN) training of Soldiers from the 3rd Platoon, 68th Engineer ...
Cpl. Albert Gaston, a chemical, biological, radiological and nuclear (CBRN) defense specialist with the CBRN response element (CRE), 31st Marine Expeditionary Unit, relays a report while inspecting a ...