They are a member of the Joint Chiefs of Staff, and thereby a military adviser to the National Security Council, the secretary of defense, and the president.

They act as the Secretary's executive agent in carrying out approved plans, and exercises supervision, consistent with authority assigned to the commanders of the Unified Combatant Commands, over organizations and members of the Air Force as determined by the Secretary.

The chief of staff is nominated for appointment by the president, for a four-year term of office,[6] and must be confirmed via majority vote by the Senate.

The chief can be reappointed to serve one additional term, but only during times of war or national emergency declared by Congress.

[6] The chief of staff is authorized to wear a special service cap with clouds and lightning bolts around the band of the hat.