China deploys fighter jets to newly declared air zone

China reportedly sent fighter jets to disputed air defense zone, despite the protest shown by Japan and South Korea.
The newly claimed air defense zone of China has been openly contested by Japan and South Korea, saying they still flew into aerial zone even after the former's declaration of ownership.

If you have been following the news, 2 US unarmed B-52 bombers also flew into the said air defense identification zone or ADIZ of China, a few days ago. The US said, it was a pre-planned air military exercise.

Meanwhile, Col. Shen Jinke, spokesman for the People's Liberation Army Air Force told the media that the Chinese warplanes have been on "high alert" and are prepared to respond to any emerging air threats.