Joint Interagency Task Force South
unified military command and control of drug interdiction activities
Joint Interagency Task Force South (JIATFS) 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.
History
In response to a need for unified command and control of drug interdiction activities, the FY 1989 National Defense Authorization Act designated the Department of Defense as the lead agency for the detection and monitoring program targeted against the aerial and maritime traffic attempting to bring drugs into the United States. Commander Joint Task Force FOUR (CJTF-4) in Key West, Commander, Joint Task Force FIVE in Alameda, California, and Commander, Joint Task Force 6 in El Paso, Texas, were established to direct the anti-drug surveillance efforts in the Atlantic/Caribbean, Pacific, and Mexico border areas respectively. The Joint Task Forces have been operating since October 1989.
The Joint Task Force 4 operations center received radar data from the AN/FPS-118 Over-the-horizon radar located at Moscow Air Force Station, Maine, until the system was turned off and placed in "warm storage" after the end of the Cold War.
Bill Clinton's Presidential Decision Directive 14 of 3 October 1993 led to a reorganisation of U.S. military anti-drug organization. On 7 April 1994, Dr. Lee P. Brown, Director of the Office of National Drug Control Policy, signed the National Interdiction Command and Control Plan which directed establishment of three national interagency task forces (JIATF East in Key West, Florida; JIATF South in Panama; and JIATF West in Alameda, California).
The public source identifies “Joint Interagency Task Force South” as unified military command and control of drug interdiction activities. This brief keeps that definition visible, then builds a research path around Joint, Interagency and Task.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 8, 2026. The linked authority identifier is Q2473789. 1 of 1 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1989, 1993 and 1994.
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This entry incorporates text from “Joint Interagency Task Force South” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.