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2013-02-05 Tue 22:16
A Chinese warship has locked its fire-control radar on Japan MSDF destroyer in the East China Sea, Defense Minister Onodera Itsunori said Tuesday.
The incident happened on 30 January, he said.
The Japanese government lodged a protest with China on Tuesday afternoon.
2013-02-05 Tue 06:42
South Korean and U.S. troops began naval drills ,involving a US nuclear submarine, on Monday in the Sea of Japan amid nuclear tensions.
North Korea announced last month that it would conduct a nuclear test to protest U.N. Security Council sanctions.
South Korea said the presence of the US nuclear sub would send a message to the North.
North Korea criticized the naval drills as war-mongering.