[Jayman]

Going looking for multiple armed intruders in your house is an excellent way to get shot. One of you, many of them. Hole up, they'll have the disadvantage of having to move to get you, if in fact they even bother. If you have your guns in a nice, heavy safe, odds are good they won't be able to take them before the cavalry arrives. 12 gauge is good for what ails the bad guys, I always say. If you have the presence of mind to make it so that you have darkness behind you and lighting behind the bad guys, so much the better. They'll get popped before they ever see you.

I hope this scenario is so unlikely as to be borderline ludicrous. But being prepared for it mentally and physically never hurt.