Over the next four years, America must build and field a credible deterrent that can deter, and, if necessary, defeat, adversary aggression and nuclear coercion. The United States must rebuild and ...

The policy of US President Donald Trump to refuse to provide security guarantees may lead to a sharp increase in the number ...

The nations don’t need nuclear weapons to deter adversaries from a nuclear attack, according to the policy, because the United States guarantees to strike back on its allies’ behalf.

"Many of the countries that earlier decided to forego the nuclear weapons option did so precisely because of the protection provided by the United States and alliances," said Elena Sokova ...

While France points to the need to strengthen nuclear weapons defense capabilities, the world worries about an escalation of nuclear weapons.

“Ukraine cannot defend itself against a nuclear-armed Russia with conventional weapons, and no state, including the United States, is going to extend to it a meaningful security guarantee,” he wrote. ...