Retirement ceremony for Master Sgt. Phillip Dyer Published May 12, 2009 VANCE AIR FORCE BASE, Okla. -- Congratulations and good luck Master Sgt. Dyer. Thank you for your service. Name: Master Sgt. Phillip Dyer Time in service: 23 years Retirement ceremony: At 3 p.m., Friday, May 15, in the Professional Development Center auditorium, Bldg. 455. A reception will follow.