Five promoted to staff sergeant Published Nov. 21, 2012 By 81st Training Wing Public Affairs KEESLER AIR FORCE BASE, Miss. -- Five Keesler Airmen were selected for promotion to staff sergeant during the supplemental promotion release Nov. 15. They are: Jonathon Chida, 81st Medical Operations Squadron. Sheila Jones, 81st Aerospace Medicine Squadron. Al Nicholson, 81st Security Forces Squadron. Steven Payne, 81st MDOS. Samantha Teelman, 81st SFS.