CIA's relationship with the United States Military
The Central Intelligence Agency needs to liaise with the United States Armed Forces, and a range of organizational structures have been used since the formation of the CIA to facilitate this liaison. == National Intelligence Support Team == A NIST normally is composed of personnel from DIA, NSA, NIMA, and the CIA who are deployed upon request by the military commander to facilitate the flow of timely all-source intelligence between a Joint Task Force (JTF) and Washington, DC, during crises or contingency operations.
Source: Wikipedia — CIA's relationship with the United States Military (CC BY-SA 4.0)