Deletion of Deathwatch (Warhammer 40,000)

Comment: these are (for the unitiated) a specific flavor of the space marines, a sub-faction of the Imperium in Warhammer 40K.  They are (for play purposes) usually set up with different units on the field of battle and (for cosmetic purposes) painted differently than other space marines.  They are unlikely to have significant impact outside the tabletop game and their signficance to understanding the tabletop game as a whole is largely limited.  There are no (see http://en.wikipedia.org/w/index.php?title=Wikipedia%3AArticles_for_deletion%2FLand_Raider_(Warhammer_40%2C000)&diff=228636685&oldid=228636140 here for the litany) independent sources cited which would establish notability per the .  I have no problem with a merger into space marines
Stance: delete
Cited policy: Wikipedia:Notability (WP:GNG)