AdvertisementWhy Lawmakers Are Trying To Block Delivery Of Fighter Jets To TurkeyJune 14, 2018David WelnafacebookEmailAn F-35 Lightning II in flight. Congress is moving to block delivery of the warplane to Turkey, a NATO ally and member of the nine-nation consortium manufacturing the warplane. (U.S. Air Force photo/Senior Airman Julianne Showalter)