Reuters:

Nuclear-armed North Korea test-fired two strategic cruise missiles from a submarine on Sunday, state news agency KCNA said on Monday, just as U.S.-South Korea military drills were due to begin.

“Strategic” is typically used to describe weapons that have a nuclear capability.

KCNA said the launch confirmed the reliability of the system and tested the underwater offensive operations of the submarine units that form part of North Korea’s nuclear deterrent.

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