July 22, 2021 AF CIO visits Spangdahlem AB, recognizes CS Airmen Lauren Knausenberger, U.S. Air Force chief information officer, greets U.S. Air Force Lt. Col. Adam Williams, 52nd Communications Squadron commander, in front of Club Eifel on Spangdahlem Air Base, Germany, July 21, 2021. Knausenberger visited Spangdahlem AB to discuss the Enterprise IT-as-a-Service