Canadian Chief Warrant Officer Michael McDonald, Command Senior Enlisted Leader for the NATO School, gives a briefing on the noncommissioned officer development courses taught at the NATO School during the 10th annual International Senior Enlisted Seminar, Sept. 10, 2013. ISES brings together the senior enlisted leaders from more than 30 nations in order to build the capabilities and interoperability of noncommissioned officers, while continuing to develop the NCO corps of NATO, Partnership for Peace, and key-contact nations. (NATO Photo by U.S. Army Sgt. 1st Class Seth Laughter)