halo 2 offline. I was feared when I had the sniper and one time on the map coagulation, I was by the rocks and they were driving in a warthog that ended up flipping them over and ejecting them separate. One of them was crouching behind the warthog and the other one was trying to haul ass to get to cover next to him but right before he went behind it, I was able to headshot him and the other guy freaked out cause he died right in front of him. It was my most memorable moment.