I have, and I was about 1/2 a second off seventh column. I was on rusted lands approaching C heavy, the enemy had C and B so they all were going to the heavy ammo. I run in and kill 4 guys with a fist of havoc, the other 2 die to aftermath. I pick up the ammo and behold, a sunbro has RAGE -REZZED. I pull out my against all odds and burn him, but being the idiot I am, I tryed to finish him of with a punch, and get insta meleed :(