Well the problem is that the fun of that campaign would be to actually control the Thypoon, so you can make the different missions: Exit Poljarny, Lose your "escort", break out in the Atlantic, rendezvous with a 688i, kill the Alfa that is sent to kill you, etc.
And you can't do that in DW (At least legally) so you would need to have an Akula in its place, which kills much of the fun. :hmm:
Never mind, it is certainly a great idea for a Sub Command campaign, using SCU to control the Thypoon