Photos: Kim Jong-un Observes 'Actual War Response Posture' of Rocket Artillery in Massive Drills

The US and South Korea are set to begin massive war games rehearsing strikes on North Korea, which will involve thousands of troops, warships, and bomber aircraft. A state of war technically persists between them, since the war that started in 1950 was only ended by a ceasefire, keeping tensions high for decades.