"The US sanctions against Turkey over the purchase of S-400 air defense systems show once again that Washington has not been able to compete fairly," Russian Foreign Ministry spokeswoman Maria Zakharova said at a briefing today, APA's Moscow correspondent reports.
"This is another manifestation of the impossibility of playing according to the rules and withstanding competition. Although it is illegal, we need to take additional steps to ensure some competitive advantages for ourselves. These include unilateral sanctions on the military-industrial complex," she said.