Mortar Training Virginia Army National Guard soldiers conduct nighttime live-fire training with an M120 120-millimeter mortar system at Fort Pickett, Va., Aug. 9, 2021. SHARE: Download: Full Size (1.17 MB) Tags: Army, national guard Credit: Army Staff Sgt. Jeff Clements VIRIN: 210808-Z-JO181-3014A.JPG Photo Gallery