Erdogan says Turkey tested Russian S-400s, shrugs off US reaction

Turkish President Recep Tayyip Erdogan confirmed on Friday that Turkey had been testing the S-400 air defense systems that it bought from Russia and said US objections on the issue did not matter.

Washington says Ankara's purchase of the Russian systems compromises NATO defenses, and has threatened sanctions. An apparent firing test of S-400s test last week prompted a furious response from the US State Department and the Pentagon.

"[The tests] have been and are being conducted. The United States' stance absolutely does not concern us. If we are not going to test these capabilities at our disposal, then what are we going to do?" Erdogan told reporters.

The two NATO allies have long been at odds over the S-400s and Washington reacted last year by suspending Turkey from its F-35 jet program. Turkish officials have said the systems will not be integrated into NATO's defense infrastructure.

Turkey signed the S-400 deal with Russia in 2017. Deliveries of the first four missile batteries, worth $2.5 billion, began in July last year.

Erdogan said Turkey will continue testing military equipment including light, medium and heavy weapons, including many bought from the United States.

"It seems that the gentlemen [in the US] are especially bothered that this is a weapon belonging to Russia. We are determined, we are continuing on our path as always," he said.

[Reuters]