Turkish President Tayyip Erdogan said he expected Russian S-400 missile defense systems to start arriving in Turkey in the first half of July, broadcaster NTV reported on Sunday, a development set to fuel tensions with NATO ally Washington.

Turkey's Erdogan sees Russian S-400s coming from July 1

“We discussed the S-400 subject with Russia. Indeed the S-400 issue is settled,” Erdogan was cited as telling reporters on his plane returning from a visit to Tajikistan. “I think they will start to come in the first half of July.”