North Korea claims its 'significant' submarine-launched missile test succeeded

KCNA via AP North Korea claimed it tested a new submarine-launched ballistic missile, calling it a "significant achievement" in its efforts to contain external threats and bolster its military power. The purported test-firing was North Korea's first submarine-launched missile in three years. See the rest of the story at Business Insider NOW WATCH: Animated map shows how cats spread across the world See Also: North Korea's recent test of a suspected submarine-launched missile 'pushes the envelope...