Russia is developing an "invincible" new missile which will render NATO defenses "completely useless," Russian President Vladimir Putin announced Thursday.
원문출처 : https://www.cnn.com/2018/03/01/europe/putin-russia-missile-intl/index.html
원문출처 : https://www.cnn.com/2018/03/01/europe/putin-russia-missile-intl/index.html