On April 15, 1969, the North Korean Air Force shot down Deep Sea 21 (PR-21), a Navy reconnaissance aircraft out of Naval Air Station, Atsugi, Japan.

The Lockheed Super Constellation EC-121, also called the "Willy Victor," went down in the Sea of Japan. The 30 Sailors and one Marine aboard were all lost in the crash.

Thank you, gentlemen. Words can't express our appreciation of your service to, and ultimate sacrifice for your country.