U.S. Navy Adm. Mark Ferguson, commander of Allied Joint Force Command Naples, U.S. Naval Forces Europe and Africa, gives opening remarks during the transfer of authority ceremony at Camp Butmir in Sarajevo, Bosnia and Herzegovina June 9, 2015. U.S. Army Brig Gen. Giselle Wilz is the first female commander of NATO Headquarters Sarajevo. (U.S. photo by Master Sgt. JT May III)