Sgt. Seth Light, an observer controller trainer assigned

Sgt. Seth Light, an observer controller trainer assigned to 821st Engineer Company out of West Virginia, looks on as Sgt. Alex Gaboric, a military policeman from the 811th Engineer Company, an Ohio National Guard unit out of Tarlton, and Tech. Sgt. Ashley Blackburn, an airman and combat medic assigned to the 811th, treat a survivor of a simulated nuclear-blast attack during the Vibrant Response 13 field training exercise at the Muscatatuck Urban Training Center, Ind., July 26. The Ohio National Guardsman participating in the exercise regularly conduct monthly training events to supplement the training they receive in between the annual Vibrant Response training.