Russia's defense minister says the country's nuclear forces have been equipped with the new Yars ICBMs with an enhanced capability to penetrate any potential missile defense.
An unarmed missile capable of sending a nuclear bomb across the world was launched Wednesday from California amid rising tensions between the U.S. and North Korea.
Secretary of State Rex Tillerson says the U.S. missile strikes against a Syrian air base in retaliation for a chemical weapon attack carries a message for any nation operating outside of international norms. He didn't specify North Korea, but the context was clear enough.