Cyber Training Texas Army National Guard Sgt. Michael Russel analyzes network traffic during a Cyber Shield 19 training week class at Camp Atterbury, Ind., April 7, 2019. SHARE IMAGE: Download Image: Small (0 KB)| Medium (133.12 KB)| Full Size (1.16 MB) Photo By: Army Staff Sgt. George B. Davis VIRIN: 190407-Z-XR817-009F.JPG Photo Gallery