“Three Chinese military planes “briefly” flew into an overlapping air defense intensification zone of South Korea and China amid tensions between the two countries over Seoul’s decision to place a missile defense system on its soil, a military source in Seoul said Monday. The Chinese planes, including a bomber engaging in its own military operations, flew into the airspace near South Korea’s southern island of Jeju on Thursday, without prior notification, but left shortly after the South Korean military issued a warning message and sent fighter jets to escort the intruders out of the area. The area that the Chinese planes flew over was the western side of Ieodo, a submerged rock located around 150 kilometers southwest of Jeju. It is an area where the air defense identification zones of South Korea and China overlap. In 2013, China unilaterally expanded its own air defense identification zone to cover a reef and other islands off the southern coast of the Korean Peninsula. South Korea announced an expansion of its own Korean Air Defense Identification Zone (KADIZ) to counter the Chinese move”.
China flies into South Korea