Sgt. John Siler, a personnel noncommissioned officer

Sgt. John Siler, a personnel noncommissioned officer with the 174th Air Defense Artillery Brigade and Purple Heart recipient, leads The Ohio State University football team onto the field Sept. 16, 2017, before the Buckeyes’ game against Army at Ohio Stadium in Columbus, Ohio. Ohio National Guard Soldiers and Airmen were involved in a variety of activities before the game, including a flag display and UH-60M Black Hawk helicopter flyover. (Ohio National Guard photo by Staff Sgt. Michael Carden)