TOKYO, SEPT 17 : Japan has carried out its first submarine drill in the South China Sea, a newspaper said Monday, a move that could provoke Beijing which claims most of the disputed waters.
Submarine Kuroshio on Thursday joined three Japanese warships in waters just southwest of the China-controlled Scarborough Shoal, the Asahi Shimbun said.
China claims most of the resource-rich South China Sea, through which USD 5 trillion in shipping trade passes annually, despite competing claims from Brunei, Malaysia, the Philippines, Taiwan and Vietnam.