Detonation Prep Army 1st Lt. Robert Cook and Sgt 1st Class Timothy Guild prepare unserviceable ammunition to be destroyed through a controlled detonation at Al Asad Air Base, Iraq, Nov. 29, 2019. SHARE: Download: Full Size (1.74 MB) Tags: Army Credit: Army Spc. Derek Mustard VIRIN: 191128-A-DS044-1140C.JPG Photo Gallery