Marine Corps Gen. Joseph F. Dunford Jr., right, chairman of the Joint Chiefs of Staff, exchanges greetings with Coast Guard Rear Adm. Chris Tomney, director of Joint Interagency Task Force South, at Naval Air Station Key West, Fla., March 8, 2016. The task force conducts interagency and international detection and monitoring operations, and facilitates the interdiction of illicit trafficking and other narcoterrorist threats to support national and partner nation security. DoD photo by Navy Petty Officer 2nd Class Dominique A. Pineiro