Reported about 1 year ago
In the escalating tensions between North and South Korea, North Korea launched multiple 'garbage balloon' attacks to counter South Korean civilian groups dropping anti-communist leaflets and USBs containing South Korean TV shows and K-Pop music. In response, South Korea retaliated by broadcasting various news information and songs, including those by BTS and popular K-Pop groups, using large speakers. The use of music as a potentially threatening weapon demonstrates the ongoing conflict between the two countries.
Source: YAHOO