China's intensifying nuclear-armed submarine patrols add complexity for U.S., allies:
China is for the first time keeping at least one nuclear-armed ballistic missile submarine constantly at sea.
China's intensifying nuclear-armed submarine patrols add complexity for U.S., allies
China is for the first time keeping at least one nuclear-armed ballistic missile submarine constantly at sea, according to a Pentagon report - adding pressure on the United States and its allies as they try to counter Beijing's growing military.
