To become a Chief Master Sergeant in the United States Air Force (USAF), you must first join the service as an enlisted airman. To become an enlisted airman, you must be over 17 and not older than 42.

The Air Force is defining a “gig line” as part of a wider effort to make standards clearer and easier to comply with.

The new grooming requirements, including new policies on facial shaving for men and the color of nail polish for women and will go into effect on February 1.

The Air Force Chief Evaluation Board has selected 472 senior master sergeants for promotion to chief master sergeant out of 2,142 eligible for a selection rate of 22.04 percent. The chief master ...