China's PLA Navy has kicked off a combat drill in the international waters near the Sea of Japan on August 18, 2016. The missile destroyer Xi'an, missile frigate Hengshui, and supply ship Gaoyouhu forms a team to combat against PLA's East Sea Fleet.
The drill was held on the fleets' way back from the Rim of the Pacific 2016 (RIMPAC 2016) multinational naval exercise in Hawaii, the United States.
Holding a training drill in the international waters is in line with relevant international laws, said a PLA Navy official. This training is also part of the annual plan of the PLA Navy.