Airmen from the 89th Airlift Wing greet Harley Lorenz Sept. 14 at Andrews Air Force Base, Md., after a Hero Flight. Mr. Lorenz served as a private 1st class in the Army Air Corps in World War II. Hero Flight is an all-volunteer program that sets up trips to allow as many World War II veterans as possible to visit the National World War II Memorial. (U.S. Air Force photo/Staff Sgt. Suzanne Day)