Army Staff Sgt. Ryan Horval unpacks an M777A2 155mm howitzer before being towed by a Light Medium Tactical vehicle during Exercise Saber Strike 18 at a military training area near Rukla, Lithuania, June 13, 2018. Horval is a cannon crewmember assigned to the Field Artillery Squadron, 2d Cavalry Regiment. Army photo by Staff Sgt. Ricardo Hernandez-Arocho