Validation Course A soldier with 414th Signal Company, Division Special Troops Battalion, 3rd Division Sustainment Brigade, conducts a validation course on a satellite transportable terminal on Camp Arifjan, Kuwait, July 2, 2021. SHARE: Download: Full Size (1.23 MB) Credit: Army Sgt. Marquis Hopkins VIRIN: 210702-A-PU202-738.JPG Photo Gallery