Chief Master Sgt. Todd Petzel, 18th Air Force command chief, speaks with 89th Airlift Wing Airmen during a commander's All Call at Joint Base Andrews, Md., Dec. 13. Maj. Gen. Sam Barrett, 18th AF commander, and Petzel visited several squadrons throughout the wing and recognized Airmen on their superior performance. (U.S. Air Force photo by Staff Sgt. Cary Smith)