promotion
RAMSTEIN AIR BASE, Germany – Senior Master Sgt. (select) Christopher Penberthy, 17th Air Force manager of capabilities and integration, learns about his selection to E-8 by reading a congratulatory memo handed to him by Maj. Gen. Ronald Ladnier, 17th AF commander, March 5. Six master sergeants from 17th AF were selected for promotion to senior master sergeant. (U.S. Air Force photo by Staff Sgt. Stefanie Torres)