Secretary of State Mike Pompeo on Thursday seemed to indicate the US was softening its position on congressionally mandated sanctions for Turkey over its purchase of the S-400 Russian missile defense system, stressing that the country should not make the missile defense system "operational."
원문출처 : https://www.cnn.com/2019/07/25/politics/pompeo-s-400-operational/index.html
원문출처 : https://www.cnn.com/2019/07/25/politics/pompeo-s-400-operational/index.html