No no no... NO! Not "Without Number". No Way! You want to give your enemy free victory points? Did no one read my Tyranid Troop Tactica?
I must not have made it clear enough.
Get "Without Number"... and suffer my Wrath!
In an APOC battle your enemy is going to have pie-plate templates and guess where he'll point them? Right! directly at the place it can do the most damage and net him some tidy VPs. And then when you put your troops back on
your edge of the table (Far away from capturing victory locations or any other objectives by the way) they can get splatted AGAIN!... and Again... and again... trust me, it'll grate after a while, and with each pie-plate he's getting 60... 70 points?
Put "Without Number" in the bin, ignore it, never take it... Scribble it out with a permanent marker (ok don't do that, it'll ruin a nice book)
Remember the Wraith...