I am not real familiar with Deathwatch but I'd like to run it for my group someday. I want to use some published material to make it easier on myself (and they are better at it than me!) but I'll make small changes to fit my players when needed. If you were going to choose one published adventure, which one would you choose and why? I really want something that focuses on what makes Deathwatch different from the other settings. It seems the obvious is playing a space marine but is there something else that I may be missing?
Please let me know the reasons for your choices.
Thanks for the input!