US subs remain far better than their Chinese counterparts, but in a conflict, numbers and geography may help China mitigate some of the US and its partners’ advantages.
Naval modernization is part of Beijing’s “growing emphasis on the maritime domain,” the US Defense Department said in its annual report on Chinese military power.
As operational demands on China’s People’s Liberation Army Navy have increased, subs have become a high priority — and one that could counter the US Navy’s mastery of the sea.