Suppressive Fire Soldiers provide simulated suppressive fire on a mock enemy position during the Operation Punchbowl live-fire exercise at Joint Base Elmendorf-Richardson, Alaska, Feb. 10, 2018. Air Force photo by Alejandro Peña SHARE: Download: Full Size (2.4 MB) Tags: exercises, northcom, operation punchbowl 18, northern command, soldiers, army, training Credit: Alejandro Pena VIRIN: 180210-F-YH552-0114A.JPG Photo Gallery