ELLSWORTH AIR FORCE BASE, S.D. -- Chief Master Sgt. Clifton Cole, 28th Bomb Wing command chief, stands on stage as Chief Master Sgt. Harold Clark, 12th Air Force command chief, salutes the retirement flag given to Chief Cole's wife Paula, Dec. 3. Airmen, co-workers, family and friends of Chief Cole gathered at the Dakota’s Club to pay tribute and recognize him for his 30 years of distinguished service. (U.S. Air Force photo/Senior Airman Anthony Sanchelli)