US President Donald Trump on Friday hinted at resuming underground nuclear tests, but did not provide a confirmation on whether the United States would actually start doing it.

“You'll find out very soon,” the US President told reporters aboard his Air Force One.

“We're going to do some testing, yeah, and other countries do it. If they're going to do it, we're going to do it,” he said during his journey to Palm Beach, Florida. Also Read | Hours After U.S. Nuclear Test Move, Russia Issues Warning For Washington | Watch

US resuming nuclear tests?

Donald Trump on Thursday instructed the US Department of War to start testing US nuclear weapons on an immediate basis, a move that seemed to be a message for China and Russia.

Boasting about the number of nuclear weapons US possesses, T

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