81st Security Police/Forces Sq RAF Bentwaters/Woodbridge UK Air Force Challenge Coin Marines 4 inch Air Force Patch

4 inch Air Force Patch

It was a true privilege and honor to be a part of that project

or 'J-Alert'

4 7/8 inch Navy Patch

CIA FOB 191

81st Security Police/Forces Sq RAF Bentwaters/Woodbridge UK Air Force Challenge Coin Marines 4 inch Air Force Patch81st Security Police Forces Squadron Royal Air Forces RAF Bentwaters Woodbridge United Kingdom Air Force Challenge Coin Condition: New old stock. The coin is 1 1 2 inches in diameter. This challenge coin for sale is a Type 1, first version made. The second image, in this ad, of the eagle side of the coin is an example of a Type 2 coin (NOT for sale, only for collector reference). This coin is a rare older coin with less than 300 each made of both Type