Until now China has never been a naval power – with its large land mass, multiple borders and short sea routes to trading partners, it had no need to be, and it was rarely ideologically expansive. Its merchants have long sailed the oceans to trade goods, but its navy did not seek territory beyond its region, and the difficulty of patrolling the great sea lanes of the Pacific, Atlantic and Indian Oceans was not worth the effort. It was always a land power, with a lot of land and a lot of people – now nearly 1.4 billion.

