US Secretary of Defense Ashton Carter has said that the relations between Russia and the West will never be the same again.
"We are very concerned about the situation surrounding global security. We don’t aspire to make Russia an enemy, but the mistake it made doesn't allow Russia a chance to turn back time and bring it back to Europe," Carter was quoted by RIA Novosti.
According to the minister, Moscow's actions have brought about a serious imbalance.
