Berlin Airlift memorial
Dr. Earl Moore, Berlin Airlift Veterans Association president, speaks before the unveiling of an outdoor plaque at the South Dakota Air and Space Museum Oct. 3. The plaque showcases a brief history of the airlift and several photos from the operation, which spanned from June 24, 1948 to May 12, 1949. (U.S. Air Force photo/Airman Matthew Flynn)