I'd have two hatchets. So I could just go full fucking berserker mode and windmill into an attacker.
Or maybe like some kind of fist sleeve cestus thing that covered up to my forearms that had 12" blades sticking straight out.
...
But I'm an American. I would be paralyzed with indecision trying to figure out what firearm to use. Should I grab the shotty? The SBR rifle? Perhaps the AK for style? Nope, gonna need a weapon light on a pistol. 9mm or go big? Fuck it - where is my drum mag? I'm going all out I'll take the SCAR. Wait a sec. Only have 20rd mags for that. May have to get into an extended firefight. Go with an AR. 300blk or 5.56? Fuck it, attach a suppressor because I don't want to lose my hearing indoors. Shit - wish I had 2 hatchets instead right now.