Forgive my ignorance, since I am still waiting for the book to arrive (darn media mail...), but as the topic asks, does the Deathwatch maintain its own fleet or rely on the Imperial Navy for transportation?
Further along those lines, if the Deathwatch maintains its own fleet, is it primarily comprised of IN vessels, or do they require a tithe of them from the space marine chapters as well?
Reason for asking: I wish to include some RT elements in a campaign I am knocking ideas around for, with some void-naval battles between the party's ship and some tyranid Krakens, but I need to know what kind of vessel to base the party out from. I'm hoping for a Nova, since I just got new models for them. Since Novas have Lances, and the Inquisition isn't too keen on Space Marines having too "self-sufficient" fleets, would it be plausible that the Inquisition would have "commandeered" or otherwise gained control of a few of them, to limit a chapter from having too many lance-armed vessels?