Four Liberty E-8s selected for promotion Published Nov. 16, 2007 48th Fighter Wing ROYAL AIR FORCE LAKENHEATH, England -- Congratulations to the following Liberty senior master sergeants selected, Nov. 14, for promotion to chief master sergeant. There were 28 Liberty senior master sergeants eligible for selection to the next rank. Gerald Euler Jr. 48th Maintenance Group Michael Healy 48th Component Maintenance Squadron JoAnn Link 48th Inpatient Operations Squadron Robert Wenner 48th Civil Engineer Squadron The average score for those selected was 671.39 with an average time in grade and time in service of 3.04 and 23.49 years respectively. The average score was based on the following point averages: -- 135 for enlisted performance reports; -- 27.75 for time in grade; -- 23.75 for time in service; -- 24.29 for decorations; -- 66.35 for Air Force supervisory examination; and -- 394.25 for board score. Those selected will be promoted to E-9 beginning in January.