Proper posture starts with a good understanding of the muscles that are involved in posture. Several different muscles are responsible for maintaining upright posture, and over time, poor posture can cause these muscles to lose strength.
Air Force. A major in the Air Force typically has duties as a senior staff officer at the squadron and wing level. In flying squadrons majors are generally flight commanders or assistant directors of operations. In the mission support and maintenance groups majors may occasionally be squadron commanders.
United States Air Force Honor Guards. The mission of the U.S. Air Force Honor Guard is to represent Airmen to the American public and the world. The men and women of the Air Force Honor Guard represent every member, both past and present, of the Air Force.