Power projection (or force projection or strength projection), in international relations, is the capacity of a state to deploy and sustain forces outside its territory.[1] The ability of a state to project its power into an area may serve as an effective diplomatic lever, influencing the decision-making process and acting as a potential deterrent on other states' behavior.[2][3][4][5]
Nice quote, but what do subs have to do with that?
That was the very thing I saw when I responded. The US can project force and power because we have a large Navy with a large number of amphibious warfare ships at sea at all times. We also have the largest airlift and sealift capability on the planet, and can move a huge number of our personnel and equipment almost anywhere needed.
That is what "force projection" is. It is not being able to drop bombs on somebody, it is being able to "reach out and touch someone". And that is actually a capability that China almost completely lacks as it has almost no capability of projecting power outside of a nation they share a land border with.
Yes, the Nave is very much capable of projecting force. But not Submarines.