While I generally agree with jstar that China's primary goal is economic, I don't underestimate the cultural pride that ceded territories represents for them. Hong Kong, Macau, and lastly Taiwan all exist because of the dominance by foreign powers took territory from China. Regardless of what the people of those territories currently want, the Chinese people want those territories reintegrated as a sense of national pride. China didn't quickly up its military spending to $200 billion and build the world's largest navy for no reason. I believe it plans to be more assertive and possibly aggressive on the world stage.
A key question seems to come up, "why nuclear submarines?". All modern naval ships, except submarines, can be tracked by satellite. Unlike conventional diesel submarines, nuclear submarines have an almost unlimited at depth and range. They are faster too. They are a more unpredictable variable in modern naval warfare.
This ability serves as both a deterrent for enemy shipping and defense of its shipping. China has to import most of its raw material, much of its energy, and some of its food. An untrackable fleet of submarines would effectively shut off most shipping traffic to China. Additionally, Australia has 22% of its GDP in exports. Naval power is vital to its economic interests.
Balifrog, Did you have a problem when Australians were buying diesel submarines from the French or just when they paid more to the British and Americans for the superior technology?
A key question seems to come up, "why nuclear submarines?". All modern naval ships, except submarines, can be tracked by satellite. Unlike conventional diesel submarines, nuclear submarines have an almost unlimited at depth and range. They are faster too. They are a more unpredictable variable in modern naval warfare.
This ability serves as both a deterrent for enemy shipping and defense of its shipping. China has to import most of its raw material, much of its energy, and some of its food. An untrackable fleet of submarines would effectively shut off most shipping traffic to China. Additionally, Australia has 22% of its GDP in exports. Naval power is vital to its economic interests.
Balifrog, Did you have a problem when Australians were buying diesel submarines from the French or just when they paid more to the British and Americans for the superior technology?

