Fire Extinguisher A firefighter with the Montana Army National Guard’s 1050th Firefighting Tactical Group checks with the rest of the firefighting crew to make sure the hose is ready before heading into a simulator designed for aircraft rescue and firefighting training at Volk Field Air National Guard Base, Wis., as a part of their annual training at exercise Northern Lightning, May 8, 2019. SHARE IMAGE: Download Image: Full Size (0.94 MB) Tags: army Photo By: Army Staff Sgt. Britney Hiat VIRIN: 190508-Z-YV764-035.JPG Photo Gallery