More than ten Chinese and Russian military aircraft entered South Korea's Air Defense Identification Zone (KADIZ) one after another on June 27 before leaving. There was no airspace violation, but the ROK Air Force scrambled fighters and the government protested to both Beijing and Moscow. China's defense ministry called it the two air forces' '11th joint strategic air patrol.'
South Korea's Joint Chiefs of Staff said on June 27 that more than ten Chinese and Russian military aircraft entered the East Sea and South Sea sectors of KADIZ in sequence before leaving, with no airspace violation. The military said it had identified and tracked the aircraft before they entered the zone and scrambled fighters to take tactical precautions, Korea's Digital Times and Asia Economy reported.
광고 문의 · 300×250China's defense ministry said the same day that 'the air forces of China and Russia conducted an 11th joint strategic air patrol over the East Sea, the East China Sea and the Western Pacific,' demonstrating 'their resolve and ability to jointly safeguard regional peace and stability,' Asia Today reported. The aircraft were bombers and fighters taking part in an ongoing joint exercise.
A patrol routine since 2019
China and Russia have conducted joint air patrols since 2019; this was the 11th. An air defense identification zone, unlike sovereign airspace, is not a territorial concept under international law, but unannounced entry prompts neighboring states to respond. Seoul conveyed regret and protest to both countries through diplomatic channels.
South Korea's defense ministry separately protested to Beijing and Moscow, which described the flights as routine training not aimed at any particular country. The military said it responded under standard operating procedures to keep the KADIZ entry from escalating into an airspace violation.
One facet of Northeast Asia's security landscape
The patrol again showed how major powers' air activity routinely overlaps around the Korean Peninsula. South Korea and Japan typically scramble jets to identify and monitor such entries, emphasizing communications and procedures to prevent accidental clashes.
Analysts see such joint activity as both a military signal and interoperability training for the two air forces. For Seoul, stable management of KADIZ and prevention of accidental conflict remain the central tasks.
A third lens
Sinophone Bridge Times, in reporting on military activity, calmly conveys confirmed facts, procedures and their meaning for regional stability rather than condemning any side. Entry into and response within an air defense zone is a routine domain managed by standard procedure, not declarations, and we record the rise and fall of tension without exaggeration. What happens in the skies over the peninsula and Northeast Asia bears directly on the safety of the Chinese community living here.
