South Korean Military Suspects North Korean Mines Caused Border Blasts
Three officers were injured in explosions within the Demilitarized Zone, prompting a preliminary investigation.
South Korea’s military announced Monday that explosions injuring three officers last week inside the Demilitarized Zone separating the Koreas were likely caused by North Korean mines. The preliminary finding comes from an inspection of the site by South Korea's Joint Chiefs of Staff and the U.S.-led United Nations Command.
The assessment could escalate tensions between the two Koreas, which have seen relations deteriorate significantly in recent years amid North Korea's advancing nuclear weapons program and the collapse of diplomatic efforts.
The incident occurred on September 21 when three South Korean military officers were injured by two consecutive explosions while establishing a patrol route near the military demarcation line in the western part of the DMZ. Officials stated the route was intended for future U.N. Command inspections after South Korea detected "terrain changes" last year, potentially from North Korean mine-laying.
Initially, South Korean officials suggested the blasts might have been caused by mines but did not directly attribute them to North Korea. However, Kwon Dae-won, vice chairman of South Korea’s Joint Chiefs of Staff, indicated a "very high possibility" that North Korean mines were responsible, citing a lack of records for South Korean or allied forces laying mines in the area. Blast marks, debris, and a suspected third North Korean mine at the scene also support this conclusion.
If the investigation confirms this finding, Kwon stated, "We will hold North Korea fully responsible for this. Our military will take appropriate and corresponding measures." He did not provide further details.
This event echoes a similar incident in August 2015, when South Korea blamed North Korea for land mine explosions that injured two South Korean soldiers and significantly raised tensions.
The Demilitarized Zone, stretching 248 kilometers (155 miles) long and 4 kilometers (2.5 miles) wide, is one of the world's most heavily fortified borders. It is estimated to contain 2 million mines and is guarded by extensive fencing, anti-tank obstacles, and combat troops.
The DMZ is a remnant of the 1950-53 Korean War, which concluded with an armistice agreement, not a peace treaty. In recent months, North Korea has reportedly bolstered its front-line defenses with additional mines and anti-tank barriers, raising concerns in South Korea about increased North Korean military activity near the border.