South Korea fired warning shots after North’s troops accidentally crossed border, Seoul says – CNN

South Korea fired warning shots after North’s troops accidentally crossed border, Seoul says CNNBizarre psychological warfare using K-pop and trash balloons raises tensions between the 2 Koreas The Associated PressSouth Korea Fires Warning Shots at North’s Troops Crossing Border BloombergNorth Korea Sent Excrement Balloons. South Korea’s Response: Blasting BTS Hits. The Wall Street Journal