The Next Big War Could Start in Korea

North Korea is sending troops to fight in Ukraine, learning from modern warfare and bringing those lessons back home. Meanwhile, explosions along the Korean border have injured South Korean soldiers, raising fresh concerns about a conflict that technically never ended.

@PaddyNey looks at how Kim Jong-un is using the war in Ukraine to train his army, why North Korea's growing military ties with Russia matter, and how a crisis on the Korean Peninsula could complicate America's ability to defend Taiwan. Could the world's oldest frozen conflict become the next global flashpoint?