U.S. Army Brig. Gen. Christopher J. Petty, North Atlantic Treaty Organization (NATO) Headquarters Sarajevo commander, gives a lecture to students of the Armed Forces of Bosnia and Herzegovina Peace Support Operations Training Centre’s Euro-Atlantic Security Course at Camp Butmir, Bosnia and Herzegovina, Nov. 5, 2014. As part of a lecture series conducted with Sarajevo University’s Faculty of Political Science, Petty addressed the students, who included military, police and university postgraduate students from the Western Balkans, with topics relating to European security and NATO strategic policy in Bosnia and Herzegovina. (U.S. Air Force photo by Staff Sgt. Katie Gar Ward/Released)(Image was cropped and color corrected to enhance subject)