10# not a serbian terorist group. They call themselfs "Mlada Bosna" literally mean Yung Bosnia. They will call it Yung Serbia if they were serbian terorist group :P
While mustard gas was widely available during the war, no one used it after the first great war due to its unpredictable nature. Hitler himself refused to use chemical weapons after suffering the side effects of a gas attack during WWI.
10# not a serbian terorist group. They call themselfs "Mlada Bosna" literally mean Yung Bosnia. They will call it Yung Serbia if they were serbian terorist group :P