Patriot Wyvern hones Reserve wing’s readiness skills
Airmen from the 349th Civil Engineer Squadron participate in chemical, biological, explosive, radiological and nuclear training during exercise Patriot Wyvern at Travis Air Force Base, Calif., Feb. 11, 2017. Airmen used the Airman's Manual to verify proper procedures during CBRNE training events. (U.S. Air Force photo/Senior Airman Sam Salopek)