U.S. Army Maj. Gen. Robert Catalanotti, Director of Exercises and Training, U.S. Central Command, presents Maj. Gen. Saif Al Musafri, Chief of United Arab Emirates Armed Forces’ Operations, with a token of appreciation during the opening ceremony of Exercise Leading Edge 13 at the UAE Armed Forces Officers Club in Abu Dhabi, February 3, 2013. LE 13 is a CENTCOM executed and interagency supported multilateral, Proliferation Security Initiative exercise designed to send a clear nonproliferation message, demonstrate regional and international resolve to prevent weapons of mass destruction and WMD related material proliferation, and highlight associated aspects of mutually supporting domestic and international law.