SYDNEY - China is conducting a vast undersea mapping and monitoring operation across the Pacific, Indian and Arctic oceans, building detailed knowledge of marine conditions that naval experts say ...
Atlas charts location, concentration and distribution patterns of dozens of elements in seabed sediments China has issued its ...
A Jin-class ballistic missile submarine of the Chinese People's Liberation Army (PLA) Navy during a military display in the South China Sea. (Reuters) In one example, the Dong Fang Hong 3, a research ...