Chinese jets directed fire-control radar at Japanese aircraft, Japan says

Chinese fighter jets directed fire-control radar at Japanese military aircraft near Japan's Okinawa islands in two incidents, Japan's defence minister said on Sunday, condemning the move as "dangerous".



"These radar illuminations went beyond what is necessary for the safe flight of aircraft," Shinjiro Koizumi posted on X, adding that Japan had lodged a protest with China over Saturday's "regrettable" incident.



Meeting with Australian Defence Minister Richard Marles in Tokyo, Koizumi said Japan would respond "resolutely and calmly" to China's conduct to maintain regional peace and stability.



A fire-control radar lock is one of the most threatening acts a military aircraft can take because it signals a potential attack, forcing the targeted aircraft to take evasive action.



The encounters near islands close to territory claimed by both Japan and China are the most serious run-ins between the two militaries in years and are likely to further escalate tension between the neighbours.