The Cold War-style psychological battle between the two Koreas is adding to already-high tensions on the Korean Peninsula, with the rivals threatening stronger steps against each other.

SEOUL, South Korea -- North Korea launched more balloons likely carrying rubbish toward South Korea on Sunday, two days after the South restarted blaring anti-Pyongyang propaganda broadcasts across the border in retaliation for the North’s repeated balloon campaigns, Seoul officials said.

North Korea on Sunday was floating balloons carrying trash towards South Korea, the Yonhap news agency reported, citing the South's Joint Chiefs of Staff. South Korea's military on Friday resumed its round-the-clock loudspeaker broadcast campaign targeting North Korea in response to what it called the "despicable,