Chinese mystery submarine gets more mysterious.

[TLAM Strike]

Originally Posted by Platapus

I can't see how the DF21 could be launched from this "bulge" and like the quote from Hunt for Red October, why would you want to?

The bluge is at fit the bottom of the missile while the rest goes up throught the hull in to the sail, like on the Golf class SSB (which China also operates.)

Originally Posted by Stealhead

What is the boat in front of the dry dock there?

That is a Yuan class SSK.