Helicopter Combat Support Squadron FOUR HC-4 Sigonella Italy Black Stallions Silver Navy Challenge Coin Key Chain with a mission of cryptology

with a mission of cryptology and communications security

The Taliban really were very much concerned about him

The Distinguished Intelligence Cross is the highest decoration awarded by the United States Central Intelligence Agency

and one Afghan interpreter

3 1/2 x 2 inch Navy Patch

Helicopter Combat Support Squadron FOUR HC-4 Sigonella Italy Black Stallions Silver Navy Challenge Coin Key Chain with a mission of cryptologyThis coin is approximately 1 1 2 inches in diameter and in good shape. It is marked . 999 Fine 1 once Silver. Helicopter Combat Support Squadron FOUR (HC 4) was a United States Navy helicopter squadron based at Naval Air Station Norfolk, Virginia. Nicknamed the "Black Stallions", they flew the Sikorsky CH 53E Super Stallion and MH 53E Sea Dragon[2] helicopters.[3] The Black Stallions were established on May 6, 1983 as a heavy lift combat support