ALS Graduation
Chief Master Sgt. Alexander P. del Valle served as the guest speaker during the Airman Leadership School Class 17-E Graduation ceremony June 29 at the Tinker Club. Chief del Valle is the Command Chief Master Sergeant for the 12th Air Force (Air Forces Southern) at Davis-Monthan Air Force Base, Ariz.

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Photo by: Kelly White |  VIRIN: 170629-F-RI777-004.JPG