U.S. Air Force Lt. Gen. Sam Cox, left, 18th Air Force commander, and Chief Master Sgt. Todd Petzel, 18th AF command chief, right, host an all-call, March 30, 2016, at Dyess Air Force Base, Texas. During this all-call, Cox and Petzel talked to 317th Airlift Group Airmen about being the best they can be at their job, doing the mission and having fun. (U.S. Air Force photo by Senior Airman Shannon Hall/Released)