Joint Interagency Task Force South is a United States multiservice, multiagency task force based at Naval Air Station Key West (Truman Annex), Key West, Florida.
It conducts counter illicit trafficking operations, intelligence fusion and multi-sensor correlation to detect, monitor, and hand off suspected illicit trafficking targets; promotes security cooperation and coordinates country team and partner nation initiatives in order to defeat the flow of illicit traffic.
JIATF South is a subordinate command to United States Southern Command and is commanded by a Coast Guard Flag Officer.