Combat Aviation Training Brigade Army Attack Warriors CDR's Challenge Coin #202F 9/11 S2 Global University Event Security

S2 Global University Event Security CERTSCAN Challenge Coin #126Q

A United States Air Force Tactical Air Control Party

ST Louis County Police MO Pipes & Drums Challenge Coin #888T

US Army Army Chaplain Corps ROK Challenge Coin #379S

Army HHC 3rd Brigade Support  3 BSTB OND Hellraisers Challenge Coin #749K

Combat Aviation Training Brigade Army Attack Warriors CDR's Challenge Coin #202F 9/11 S2 Global University Event SecurityUnited States Army Combat Aviation Training Brigade Army Attack Warriors Commander's Challenge Coin #202F This coin came in with a large collection from Lieutenant General Ron Emerson Adams estate sale in Pennsylvania. Measures approx 1 5 8" inches Lieutenant General Ron Emerson Adams began his active military service as a platoon leader with the 11th Armored Cavalry Regiment. He went on to command cavalry units during two combat tours in Vietnam and