Turkey has until next month to cancel a messy multibillion-dollar Russian arms deal or face harsh US penalties

Turkey has a little more than two weeks to decide whether to complete a complex arms deal with the U.S. or risk severe penalties by going through with an agreement to buy a missile system from Russia, according to multiple people familiar with the matter. The U.S. State Department's current offer is the final one, according to multiple sources. WASHINGTON — Turkey has a little more than two weeks to decide whether to complete a complex arms deal with the U.S. or risk severe penalties by going through with an agreement to buy a missile system from Russia, according to multiple people familiar with the matter.