South Koreaโs military scrambled fighter jets and attack helicopters on Monday after five North Korean drones crossed into its airspace, with one aircraft crashing, according to the countryโs defense ministry.
The ministry said South Koreaโs military fired shots at the drones, which measured under 2 meters (6.5 feet) long. Four drones flew around Ganghwa island and one flew over capital Seoulโs northern airspace, according to South Korean defense official Lee Seung-oh.
One drone flew for three hours before returning to the North, while the other four disappeared over the course of the day, according to the defense ministry. The South Korean military tracked the drones for a total of five hours, the ministry said.
โThis is a clear provocation and an invasion of our airspace by North Korea,โ Lee said during a briefing.
One of South Koreaโs KA-1 light attack aircraft crashed on takeoff as it was deployed to respond to the drones, according to the defense ministry. The cause for the crash is unclear, and no casualties were reported.
In response to the airspace violation, Lee said the South Korean military sent its manned and unmanned reconnaissance assets to the inter-Korean border region, with some of them crossing into North Korean territory.
The assets conducted a reconnaissance mission, including filming North Koreaโs military installations, Lee added.
The South Korean military first detected the drones in the skies near the northwestern city of Gimpo at around 10:25 a.m. local time Monday, according to the defense ministry.
On Tuesday, South Korean President Yoon Suk Yeol said the incident showed that the militaryโs โreadiness and training has been very lacking,โ and that South Korea would expedite the launch of its military drone unit in response.
โWe had been planning the launch of a drone unit which will monitor and scout North Korean military installations, but following yesterdayโs incident, we will advance the launch as much as possible,โ Yoon said.
โOur people have seen clearly how dangerous the policy is that relies solely on the good will from the North Koreans and the military agreement.โ
The last time a North Korean drone was detected below the inter-Korean border was in 2017, according to the South Korean defense ministry. At the time, South Korea said it had recovered a crashed North Korean drone that was spying on a US-built missile system in the country.
North Korea has aggressively stepped up its missile tests this year, often launching multiple weapons at a time. Itโs fired missiles on 36 separate days โ the highest annual tally since Kim Jong Un took power in 2012.
Most recently, North Korea launched two short-range ballistic missiles on Friday, according to South Korean officials. The missiles were fired from Pyongyangโs Sunan area into the waters between the Korean Peninsula and Japan.
The secretive country usually test-launches its missiles in this way, firing them at a lofted angle so that they land in the waters between the Korean Peninsula and Japan.
However, in October, it fired an intermediate-range ballistic missile (IRBM) at a normal trajectory that went over Japanย for the first time in five years.
In November, it claimed to have launched a โnew typeโ of ICBM, Hwasong-17, from Pyongyang International Airfield, a missile that could theoretically reach the mainland United States. And last week, Kim Yo Jong, Kim Jong Unโs sister and a top official in the regime, claimed in state mediaย that North Korea was ready to test-fire an intercontinental ballistic missile (ICBM) at a normal trajectory, a flight pattern that could prove the weapons can threaten the continental United States.
The United States and South Korean experts have warned that Pyongyang could be preparing for a nuclear test, its first in more than five years. North Korea has been developing its nuclear missile forces in violation of United Nations Security Council resolutions, ramping up its activities since the last of three meetings in 2019 between Kim Jong Un and then-US President Donald Trump failed to yield any agreement.
In October, Kim warned his nuclear forces are fully prepared for โactual war.โ
โOur nuclear combat forcesโฆ proved again their full preparedness for actual war to bring the enemies under their control,โ Kim said in comments reported by the Northโs state-run Korean Central News Agency.

