Blaze Busters Air Force personnel conduct firefighting training in Reynoldsburg, Ohio, Aug. 5, 2019, during Vigilant Guard, a disaster response exercise. SHARE: Download: Full Size (1.24 MB) Tags: national guard, air force, disaster response, vigilant guard 19 Credit: Air National Guard Tech. Sgt. Joseph Harwood VIRIN: 190805-Z-XQ637-2216.JPG Photo Gallery