Safety Brief Army Sgt. 1st Class Robert Barrett, second left, briefs paratroopers on safety and how to operate the Carl Gustaf recoilless rifle system at Joint Base Elmendorf-Richardson, Alaska, Nov. 1, 2016. Barrett is assigned to the 25th Infantry Division’s Company B, 3rd Battalion, 509th Parachute Infantry Regiment, 4th Infantry Brigade Combat Team (Airborne), Alaska. Air Force photo by Alejandro Pena SHARE: Download: Full Size (1.93 MB) Tags: Soldiers, Army, training Credit: Alejandro Pena VIRIN: 161101-F-YH552-007A.JPG Photo Gallery