Wow, this sounds good well, if it were up to me....
My Primary weapon would be a pair of thick gauntlets. I am a hand-to hand combat person myself. So it sounds about right for me.
My secondary weapon of choice would be a RPG (Rocket Launcher). It may sound like its a bit too much, but if there's a large group, and I need to take them out in a hurry, I figured that would be the best weapon to use ^^
And my weapon for emergencies would be......me. Now I say that because if my first and second weapons didn't work out, I might as well take myself and all my enemies out in one shot in a really, really, REALLY big explosion. So in short, I am saying that I would become a live bomb as my emergency weapon.