The United States continues its efforts aimed at discouraging Turkey from purchasing Russian-made S-400 air defense systems, US Secretary of State Mike Pompeo said in congressional testimony on Wednesday.
"We continue to work to keep the Turks in a place where they don’t actually acquire the S-400. I believe that they have not yet and we are hopeful they will never take possession," Pompeo said during testimony before the US House Foreign Affairs Committee.
When asked whether the State Department had made a decision about Turkey’s purchase of F-35s, he answered, "I have not."
READ MORE: Despite US Threat Over S-400 Deal, First F-35s Due to Arrive in Turkey in June
In the meantime, a spokesperson of the Turkish Undersecretariat for Defence Industries told Sputnik earlier on Wednesday that the first F-35 fifth-generation fighter jet would be handed over to Turkey on June 21. The Turkish Undersecretariat for Defence Industries published a video showing the take-off of the F-35A from aircraft developer Lockheed Martin's airfield in Fort Worth, Texas, saying it showed the jet purchased by Turkey. According to media reports, one such aircraft would cost Ankara about $103 million.
According to US State Department spokesperson Heather Nauert, the nature of the US concerns with Turkey’s purchase of the S-400 systems centers on the weapon’s interoperability with NATO armaments and is not about sanctions under the Countering America's Adversaries Through Sanctions Act (CAATSA) of 2017.
READ MORE: NATO Fears 'Moscow's Eye' Amid S-400 Deal With Turkey — German Media
The CAATSA allows the United States to impose sanctions on entities and individuals that operate on behalf of Russia's defense or intelligence sectors, as well as those engaging in transactions with these sectors. The United States has warned other countries and private sector firms that significant transactions with Russian entities listed by the US Treasury Department would be sanctioned.
In December 2017, Russia and Turkey signed a loan agreement to supply S-400 air defense systems to Ankara. According to a statement by the Turkish defense industry secretariat, two S-400 batteries will be operated and serviced by the Turkish military. In April, Alexander Mikheev, the director general of the Russian state arms exporter Rosoboronexport, said Russia had started manufacturing S-400 systems for Turkey.