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.
Career Tasks. As our countryâs preeminent air defense, a lot of what we do, from surveillance to weapons, happens in the skies. Providing our forces with the intelligence they need, Remotely Piloted Aircraft (RPA) Sensor Operators play an integral role in helping forces know what actions to take.