I remember in Reach i once got in the Banshee no one could kill me and got over 32 kills with it, then when it was burning i managed to eject when i was being shot right before it exploded. I was literally 1 shot away from dying but i managed to find cover, the game was only 20 secs from ending so i just victory shot at the sky, i was so happy that time.
I remember it being on Reach in Delta Facility. I remember I got a lot of Spartan Laser kills that game. I was just really well supported by my team - I wasn't hiding, and still nobody really got close enough to me. I didn't even realize I got it until the game was over.