Photo Credit: Sgt. 1st Class Howard Reed (Japan)
Sgt. Jared Jackson, a property book noncommissioned officer in charge assigned to the 83rd Ordnance Battalion, explains and demonstrates a combatives technique to Army Staff Sgt. Matthew Adams, an Army Combatives Instructor and grader for the 10th Regional Support Group, during USARJ's Warrior Challenge Competition April 23rd at Torii Station's Fitness Center field.