South Korea condemns ‘low-class’ attack which comes amid tensions raised by Pyongyang’s failed satellite launch.

North Korea's most bizarre provocation against its rival in years included flying hundreds of balloons carrying trash and manure toward South Korea.

The two Koreas have been using balloons and even message-filled bottles floating down a border river as part of their information war for years.

Pyongyang floats “filth” over the border, protesting activists who had earlier sent antiregime leaflets and K-pop into North Korea.

North Korea’s vice defense minister had warned about a “tit-for-tat action” after South Korean activists sent anti-Pyongyang leaflets over the border recently.

The South Korean armed forces alerted citizens that “suspicious objects” presumed to be from North Korea were “identified in the front-line areas” late on Tuesday night. Seoul also released images of large white balloons carrying bags,