But contrary to popular belief, Turkey did not become a safe haven for terrorists only recently. The strategically located country has long been used as a base for various U.S./NATO terror operations. Since the 1990s, Turkey, along with Azerbaijan, has served as the main conduit for the ‘Gladio B’ operations, which introduced the tried and tested method of using jihadist mercenaries as foot soldiers to a new theater of operations, namely the Balkans, Central Asia and the Caucasus region.