LANGLEY AIR FORCE BASE, Va. -- Retired Col. Frederick Crow, former prisoner of war, delivers a speech to Langley Airmen and other POWs during a dedication of the POWMissing-in-Action Memorial Sept. 18. Langley Airmen were able to meet with former POWs from World War II, the Korean War and Vietnam War. (U.S. Air Force photo/Senior Airman Dana Hill)

LANGLEY AIR FORCE BASE, Va. -- Former prisoners of war and Langley Airmen receive a invocation during the POW/Missing-in-Action Memorial dedication ceremony Sept. 18. Langley Airmen were able to meet with former POWs from World War II, the Korean War and Vietnam War. (U.S. Air Force photo/Senior Airman Dana Hill)

LANGLEY AIR FORCE BASE, Va. -- Former prisoners-of-war meet with Langley Airmen after attending a POW/missing-in-action Memorial dedication ceremony here Sept. 18. Langley Airmen were able to meet with former POWs from World War II, the Korean War and Vietnam War. (U.S. Air Force photo/Senior Airman Dana Hill)

LANGLEY AIR FORCE BASE, Va. -- Former prisoners-of-war meet with Langley Airmen after attending a POW/missing-in-action Memorial dedication ceremony here Sept. 18. Langley Airmen were able to meet with former POWs from World War II, the Korean War and Vietnam War. (U.S. Air Force photo/Senior Airman Dana Hill)

LANGLEY AIR FORCE BASE, Va.-- Members of the base honor guard perform for former prisoners-of-war at the Bayside Enlisted Club Sept. 18. Langley Airmen were able to meet with former POWs from World War II, the Korean War and Vietnam War. (U.S. Air Force photo/Senior Airman Dana Hill)