Russia is in material breach of the #INFTreaty & must use next 6 months to return to full & verifiable compliance or bear sole responsibility for its demise. #NATO fully supports the US suspension & notification of withdrawal from the Treaty: https://t.co/VOhUB0HoAd pic.twitter.com/28Rwicqr8o

— Jens Stoltenberg (@jensstoltenberg) February 1, 2019