Superintendent United States Air Force Academy 3-Star Challenge Coin Army Rangers [13][14][15][16] The Intelligence Support Activity

[13][14][15][16] The Intelligence Support Activity (ISA) is also under JSOC and has been referred to as a special mission unit

CH-47D Chinook military helicopter operating with the call sign Extortion 17 (pronounced "one-seven") was shot down while transporting a Quick Reaction Force attempting to reinforce a Joint Special Operations Command unit of the 75th Ranger Regiment in the Tangi Valley in Maidan Wardak province

[18] and the NSA combined to execute a raid in Abbottabad

facilitating safe and thorough evacuations when necessary

This coin is 1 3/4 inches in diameter

Superintendent United States Air Force Academy 3-Star Challenge Coin Army Rangers [13][14][15][16] The Intelligence Support Activity1 3 4 inch Challenge Coin