Over the weekend, North Korea launched a further batch of balloons carrying waste across the border, causing chaos in the south and provoking anger from Seoul officials. The response from South Korea signals that the heightening tensions between the two may soon spill over into a more significant confrontation.

Debris was found more than a day after the North’s latest balloon launch. South Korea says it’s essentially impossible to track every balloon.

South Korea warned of possible military actions if North Korea continues to fly more trash balloons across the border, a rare direct threat of retaliation since Pyongyang started sending them in May.

South Korea warned of possible military actions if North Korea continues to fly more trash balloons across the border, a rare direct threat of retaliation since Pyongyang started sending them in May.

South Korea's Joint Chiefs of Staff said Seoul may respond militarily to any casualties caused by North Korea's launching of so-called "trash balloons."

North Korea sent more balloons likely carrying trash toward South Korea on Sunday, the South's military said, just four days after a similar launch. The Joint Chiefs of Staff said the North resumed its balloon campaign and warned the balloons may float toward Seoul and the surrounding Gyeonggi