BARKSDALE AIR FORCE BASE, La - Lt. Gen. Jim Kowalski, Air Force Global Strike Command commander, and General-Colonel Alexander Nikolayevich Zelin, Commander-in Chief of the Air Force Russian Federation, enjoy some light-hearted humor after a Global Strike Command mission briefing, April 4. Air Force Global Strike Command was the Russian Air Chief's first visit as part of the Chief of Staff of the Air Force's counterpart program. (U.S. Air Force photo/Master Sgt. Corey A. Clements)