Fun to imagine all the sexy shit in warhammer basically never actually being used and the median battle being the guard shelling the shit of the remnants of the enemy that the navy couldn’t vaporize from orbit.
The question Warhammer 40k doesn't answer when it sells you miniatures of Raptor squads with jetpacks and chainswords is why you would *want* to be in melee range of the enemy, and assuming the answer is "they have overwhelmingly better guns", why you'd want to *fly* into melee range.