Taking Aim Air Force Senior Airman Justin Ellis fires multiple rounds from an M4 carbine rifle during Arctic live-fire training at Joint Base Elmendorf-Richardson, Alaska, March 7, 2017. Ellis is tactical air control party member assigned to the 3rd Air Support Operations Squadron. Air Force photo by Alejandro Pena SHARE IMAGE: Download Image: Full Size (1.85 MB) Tags: training, AIR FORCE, Airmen Photo By: Alejandro Pena VIRIN: 170307-F-YH552-059A.JPG Photo Gallery