First sergeants correct behavior harmful to good order and discipline
In the U.S. Air Force, the rank of first sergeant is a special duty held by a senior enlisted member of a military unit who reports directly to the unit commander. First sergeants have an obligation to ensure their unit is mission ready at all times and correcting behavior harmful to good order and discipline plays an integral role in maintaining that readiness. (U.S. Air Force graphic/Airman Ryan Conroy)