U.S. Air Force Staff Sgt. Tyrone Powell, 35th Civil Engineering Squadron Explosive Ordnance Disposal (EOD) journeyman, crouches behind a simulated improvised explosive device during Office of Special Investigations Detachment 623 crime scene processing training, at Misawa Air Base, Japan, July 8, 2021. This year, the special agents met with EOD to practice post-blast procedures. (U.S. Air Force photo by Airman 1st Class Joao Marcus Costa)