48th Expeditionary Operations Group 493rd Fighter Squadron F-15 Grim Reapers Mig Killers Air Force Challenge Coin International/Foreign These versions were made for

These versions were made for vendor Phillips Military Surplus

[1][2][3][4]

Also for reference pictures of the original artwork from 1978

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

and 560 verbronze

48th Expeditionary Operations Group 493rd Fighter Squadron F-15 Grim Reapers Mig Killers Air Force Challenge Coin International/Foreign These versions were made for1 3 8 inch Challenge Coin