South Korea dismantles guard posts with dynamite, excavators

CHEORWON, South Korea (AP) — South Korea exploded one of its own front-line guard posts Thursday, sending plumes of thick, black smoke into the sky above the border with North Korea, in the most dramatic scene to date in the rivals’ efforts to reduce animosities that sparked last year’s fears of war.

Last week, the two Koreas finished withdrawing troops and firearms from some of the guard posts along their border before dismantling them. The steps are part of agreements signed in September during a meeting between their leaders in Pyongyang, North Korea’s capital.

On Thursday, South Korea’s military invited a group of journalists to watch the destruction of a guard post with dynamite in the central border area of Cheorwon. The journalists were asked to stay hundreds of meters (yards) away as black smoke enveloped the hilly border area. They later watched soldiers and other workers bulldoze another guard post.

Most of the South Korean guard posts are being destroyed with construction equipment for environmental and safety reasons, but dynamite was used for the first structure because of its location on a high hill where it was difficult to use excavators, the Defense Ministry said.

North Korea is demolishing its guard posts with explosives, according to South Korean media.

The guard posts are inside the 248-kilometer (155-mile) -long, 4-kilometer (2.5-mile) -wide border called the Demilitarized Zone. Despite its name, it’s the world’s most heavily fortified border with an estimated 2 million land mines planted in and near the zone.