![Left to right) Lieutenant General Mark D. Kelly, 12th Air Force commander, presents the one star flag to Brig. Gen. David B. Lyons, 12th Air Force vice commander, during Lyons' promotion ceremony Left to right) Lieutenant General Mark D. Kelly, 12th Air Force commander, presents the one star flag to Brig. Gen. David B. Lyons, 12th Air Force vice commander, during Lyons' promotion ceremony](https://c8.alamy.com/comp/PFDDYJ/left-to-right-lieutenant-general-mark-d-kelly-12th-air-force-commander-presents-the-one-star-flag-to-brig-gen-david-b-lyons-12th-air-force-vice-commander-during-lyons-promotion-ceremony-from-colonel-to-brigadier-general-may-30-2018-at-hill-air-force-base-utah-PFDDYJ.jpg)
Left to right) Lieutenant General Mark D. Kelly, 12th Air Force commander, presents the one star flag to Brig. Gen. David B. Lyons, 12th Air Force vice commander, during Lyons' promotion ceremony
![U.S. Air Force Brig. Gen. Mark D. Kelly, 455th Air - PICRYL - Public Domain Media Search Engine Public Domain Search U.S. Air Force Brig. Gen. Mark D. Kelly, 455th Air - PICRYL - Public Domain Media Search Engine Public Domain Search](https://cdn2.picryl.com/photo/2015/05/03/us-air-force-brig-gen-mark-d-kelly-455th-air-42dbb1-1024.jpg)
U.S. Air Force Brig. Gen. Mark D. Kelly, 455th Air - PICRYL - Public Domain Media Search Engine Public Domain Search
![U.S. Air Force Maj. Gen. Brian Kelly, Air Force Personnel - NARA & DVIDS Public Domain Archive Public Domain Search U.S. Air Force Maj. Gen. Brian Kelly, Air Force Personnel - NARA & DVIDS Public Domain Archive Public Domain Search](https://cdn2.picryl.com/photo/2018/08/09/us-air-force-maj-gen-brian-kelly-air-force-personnel-f84401-1024.jpg)
U.S. Air Force Maj. Gen. Brian Kelly, Air Force Personnel - NARA & DVIDS Public Domain Archive Public Domain Search
Gen. Mark Kelly, commander of Air Combat Command, passes the guidon to the new commander, Lt. Gen. Kevin Kennedy
![Alumnus Lt. Gen. Mark D. Kelly confirmed as 4-Star General and commander of Air Combat Command : Newsroom : Texas State University Alumnus Lt. Gen. Mark D. Kelly confirmed as 4-Star General and commander of Air Combat Command : Newsroom : Texas State University](https://docs.gato.txst.edu/202730/w/2000/OiwKLA93lMhI/Afghanistan.jpg)