Army Sgt. Victor Sanchez operates an advanced field artillery tactical data system to calculate aiming data for an M119A2 105mm howitzer during an air assault artillery raid at Fort Drum, N.Y., June 9, 2017. Sanchez is a fire direction coordinator assigned to Alpha Battery, 1st Battalion, 258th Artillery Regiment, 27th Infantry Brigade Combat Team of the New York Army National Guard. Army photo by Sgt. Alexander Rector