Directing a Stryker Army 1st Lt. Daniel Choi directs his Stryker armored vehicle while preparing for live-fire gunnery during Operation Punchbowl at Joint Base Elmendorf-Richardson, Alaska, Feb. 16, 2018. Choi is assigned to the 25th Infantry Division’s Company B, 1st Battalion, 5th Infantry Regiment, 1st Stryker Brigade Combat Team. Air Force photo by Alejandro Peña SHARE: Download: Full Size (1.97 MB) Tags: northcom, northern command, soldiers, army, training Credit: Alejandro Pena VIRIN: 180216-F-YH552-0003A.JPG Photo Gallery