Categories Articles James Mattis to North Korea: Any Threat Will Be Met With ‘Massive Military Response’ Post author By crystalg Post date September 3, 2017 TIME Tags James, Korea, Massive, Mattis, military, North, response, threat ← North Korea Says It Has a Hydrogen Bomb. Here’s What That Means. → Top House Intelligence Committee member: Trump is being ‘dishonest’ about Russia ties