Congratulations to the following Airmen who graduated Julius A. Kolb Airman Leadership School Dec. 15 at McChord Field, Wash.Senior Airman Michael AltenburgSenior Airman Brian BairdSenior Airman Sandra BishopSenior Airman David BouchardSenior Airman Katheryn CampbellSenior Airman Gerald ClarkSenior