LANGLEY AIR FORCE BASE, Va. -- Kenya Air Force Lt. Gen. Julius Waweru Karangi, Kenyan Armed Forces Vice Chief of the General Staff, speaks with Gen. William M. Fraser III, Air Combat Command commander, during his visit June 7. Karangi visited Langley to gather a firsthand perspective of U.S. Air Force operations. (U.S. Air Force photo/Senior Airman Zachary Wolf)