Participants during the 12th Annual Balmer Ruck March June 7, 2019, at Hill Air Force Base, Utah. The event is held each year to honor Special Agent Ryan Balmer who was killed in action June 5, 2007, at Kirkuk Iraq. Balmer was a member of the AFOSI Detachment 113 at Hill AFB. (U.S. Air Force photo by R. Nial Bradshaw)