This was reported by the Breaking Defense portal.

Dozens of Israeli Air Force aircraft, as well as at least 34 fighters from other countries — F-16, F-35, and Eurofighters — participated in the Blue Flag war games.

In addition, Patriot air defense systems were involved in the exercises. It is indicated that these complexes were "modified to simulate the Russian S-400 system."

Earlier, Turkish President Recep Tayyip Erdogan, following talks with US leader Donald Trump, said that Ankara would not abandon the Russian S-400 systems.

He also announced Turkey’s desire to acquire the American Patriot air defense systems.