North Korea seems to have answered Seoul’s newest weapon with a volley of its own. South Korea’s Joint Chiefs of Staff said North Korea fired multiple ballistic missiles toward the sea off its east coast on Monday morning, October 12, local time, according to Al Jazeera, which carried an AP and Reuters report, and DW. The JCS said one of the missiles flew more than 900km (559 miles) from the Pyongyang area, both outlets report. Al Jazeera notes that the joint chiefs did not specify how many missiles they detected, while DW reports that the military described “various types of missiles” fired from the Pyongyang area.

Japan also tracked the launch. Al Jazeera reports that Japan’s coastguard said North Korea had fired two unidentified projectiles that it believed came from ballistic missiles and that appeared to have already fallen. DW reports that Japan’s coast guard “also detected two objects that were fired from North Korea.” Neither report gives an exact flight time or impact point, and Seems News found no statement from Pyongyang about the launch in the two reports it read.

Seoul tied the launch directly to its own test. JCS spokesperson Jang Do-young described the latest launch as an apparent show of force since South Korea’s hypersonic missile test-fire, Al Jazeera reports. DW quotes the JCS calling it “a show of force in response to the successful test launch of our hypersonic missile.” On Thursday, President Lee Jae Myung oversaw South Korea’s first test-firing of a hypersonic missile, which Al Jazeera describes as a rare public showcasing of a missile test by a South Korean president. Lee’s office said the weapon, once fully developed, would enhance the South’s ability to strike key targets by surprise in the “Korean Peninsula theatre of operations,” according to Al Jazeera.

South Korea’s presidential office said Pyongyang’s repeated missile launches violate United Nations Security Council resolutions and urged an immediate stop, Al Jazeera reports. The pace of testing seems to have quickened: DW counts more than 10 North Korean missile test occasions this year, four of them in October alone. Al Jazeera notes that on October 3 North Korea tested a hypersonic intermediate-range missile designed to evade missile defences in South Korea and Japan.

A border incident adds to the strain. Al Jazeera reports that Seoul demanded an apology last week after a landmine blast wounded three soldiers in the Demilitarized Zone, and that a joint South Korean-UN investigation concluded North Korean forces planted two landmines about a year ago; Pyongyang dismissed the claim and accused South Korea of provocation, according to the same report. DW places the explosion last month and says it injured three South Korean soldiers. The two outlets differ on timing, and Seems News could not settle the date from the reports it read.

Diplomacy seems stalled. Before the mine blast, Seoul said it had begun “preliminary coordination efforts” to facilitate dialogue between Pyongyang and Washington, Al Jazeera reports, and Lee pledged to reopen dialogue with the North in his first speech after taking office in 2025. Talks between Kim Jong Un and US President Donald Trump ended abruptly in 2019, according to Al Jazeera, and Kim’s government continues to demand that Washington abandon its “hostile” policy and drop denuclearisation as a condition for talks.