Donald Trump has now said two U.S. nuclear submarines are "where they have to be" — days after ordering their deployment following a fiery online spat with former Russian President Dmitry Medvedev. “A ...

Russia says it will drop its self-imposed ban on nuclear-capable intermediate-range missiles in response to US deployments, raising fears of a new arms race.

“Putin uses Medvedev as a tool to express statements related to nuclear weapons, he doesn’t want to discredit his own good ...

Russia has announced it will no longer adhere to limits under the INF Treaty, escalating tensions with the US amid ...