South Korea’s military said Thursday it scrambled fighter jets as two Chinese and four Russian military planes entered its air defence zone, an area wider than the country’s airspace.

U.S. and Republic of Korea air forces conduct a mission in response to North Korean missile launches. File photo: U.S. Indo-Pacific Command. via Flickr CC2.0.
U.S. and Republic of Korea air forces conduct a mission in response to North Korean missile launches. File photo: U.S. Indo-Pacific Command. via Flickr CC2.0.

The Chinese and Russian planes entered and exited the Korea Air Defence Identification Zone (KADIZ) in the East Sea, also known as the Sea of Japan, from 11:53 am (0253 GMT) to 12:10 pm, Seoul’s Joint Chiefs of Staff said.

But “there was no invasion of airspace”, it added, and the South Korean military identified the planes “before they entered KADIZ, and deployed air force fighter jets to take tactical measures in preparation for contingencies”.

An air defence identification zone is a broader area than a country’s airspace in which it tries to control aircraft for security reasons, but the concept is not defined in any international treaty.

China and Russia are North Korea’s traditional allies, and Washington warned last month that military ties between Pyongyang and Moscow were “growing and dangerous”.

White House National Security Advisor Jake Sullivan speaks to reporters Monday, Aug. 23, 2021, in the James S. Brady Press Briefing Room at the White House
White House National Security Advisor Jake Sullivan speaks to reporters Monday, August 23, 2021, in the James S. Brady Press Briefing Room at the White House. Photo: US White House via Flickr.

The United States has called on Beijing — the North’s biggest economic benefactor — to restrain Pyongyang.

US National Security Advisor Jake Sullivan said last week that Washington and allies Seoul and Tokyo would “stand up” for stability across the Taiwan Strait, a sensitive waterway separating Taiwan from China.

The three allies also reiterated their commitment to freedom of navigation in the disputed South China Sea.

China has in recent years ramped up military and political pressures on democratic Taiwan, which it claims as its territory.

To reinforce that both the Taiwan Strait and the South China Sea are international waterways, Washington and its Western allies have increased “freedom of navigation” crossings by naval vessels, angering Beijing.

Giant Taiwan flag is flown through the air by a helicopter during celebrations of the National Day in Taipei, Taiwan on October 10, 2021. Photo: Wang Yu Ching/Office of the President, via Flickr CC2.0.
A giant Taiwan flag is flown through the air by a helicopter during Taiwan National Day celebrations on October 10, 2021. Photo: Wang Yu Ching/Office of the President, via Flickr CC2.0.

Nuclear-armed North Korea last month put a military spy satellite into orbit, with Seoul saying it did so with Moscow’s help, in return for supplying weapons for use in Russia’s war with Ukraine.

The satellite launch has since fractured an inter-Korean military agreement established to de-escalate tensions on the peninsula, with both countries ramping up security along the demilitarized zone separating them.

In June, South Korea deployed fighter jets in response to Chinese and Russian warplanes near its airspace, as the two countries conducted joint air force patrols over the Sea of Japan and the East China Sea.

Military jets from Moscow and Beijing also entered and exited Seoul’s KADIZ in November last year, prompting the South to scramble its fighter jets.

Similar to the incident on Thursday, none of them violated South Korea’s airspace at that time.

Dateline:

Seoul, South Korea

Type of Story: News Service

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