Hot Zone Army Sgt. Tristan Abuyen and Spc. John DeJesus-Torres suit up to enter a simulated "hot zone" during an external evaluation exercise in Wiesbaden, Germany, April 18, 2023, in preparation for African Lion, U.S. Africa Command's largest joint annual exercise. SHARE: Download: Full Size (0.46 MB) Tags: Army, Training Credit: Army Staff Sgt. Jessica Forester VIRIN: 230418-A-JU900-660C.JPG Photo Gallery