This official 21st Special Operations Squadron letter of appreciation, dated 24 October 1969, formally thanks the 22nd Special Operations Squadron for the daring rescue of eight airmen whose two helicopters were shot down and surrounded by enemy forces on 6 October 1969. It specifically commends the A-1 Skyraider "Sandy" pilots who flew close protective escort, enabling the rescue crews to complete the pickup under intense hostile fire. Project: 219095