Whiteman AFB recognizes future chief master sergeants
Four chief master sergeants select and current chief master sergeants from across Whiteman Air Force Base, Missouri, pose for a photo with Col. Jeffrey Shreiner and Chief Master Sgt. Katie McCool, the 509th Bomb Wing commander and command chief, on Dec. 4, 2019. By federal law, Airmen holding the rank of chief master sergeant make up only roughly one percent of Air Force manning. (U.S. Air Force photo by Staff Sgt. Kayla White)