Estonian Chief of Defense, Sven Misker, speaks to International Security Assistance Force (ISAF) personnel during the Estonian Flag Lowering ceremony aboard Camp Leatherneck, Helmand province, Afghanistan, May 9, 2014. The lowering of the Estonian flag formally concludes the county's participation in Operation Enduring Freedom. (Official U.S. Marine Corps photo by Lance Cpl. Darien J. Bjorndal, Marine Expeditionary Brigade Afghanistan/ Released)