2nd Air Support Operations Sq Tactical Air Control Party TACP Spec Ops Air Force Challenge Coin Department / Agency firmly cementing the US presence

firmly cementing the US presence on the ground

(REF:  TACP Wikipedia)

similarly claims she was "responsible for end-to-end development and capability delivery to build a versatile computer network exploitation effort

and/or black operations

He was given this coin as the NCOIC of Checkpoint Charlie in 1989 during the Cold War against the Soviet Union

2nd Air Support Operations Sq Tactical Air Control Party TACP Spec Ops Air Force Challenge Coin Department / Agency firmly cementing the US presence1 9 16 inch Challenge Coin 2nd Air Support Operations Sq ASOS Tactical Air Control Party TACP Spec Ops Air Force Challenge Coin Strike With Fury