I have a story somewhat similar to Heroic One's. On Team Fortress 2 (I don't recall what the name of the map it was. I think it was Granary. It was a tug-of-war style control point game, but wasn't the map that had trains passing through.), the enemy team had captured the central control point and had it guarded by a Heavy and a Spy standing on the point, with a Sniper at a nearby location perfect for sniping, an Engineer hiding behind a structure to the side of the point, where he would not be seen by anyone foolish enough to charge straight ahead without thinking, and a Demoman hiding behind another structure behind the point with sticky bombs planted on the control point. I, a lone Pyro, snuck around to the side of the point and saw the Engineer attempting to build a sentry. I came up behind him and killed him before he had the chance to build it, then I charged toward the Heavy and Spy while making sure to avoid the bombs, and I quickly took out the Spy and killed the Heavy by strafing around his back, and once he was killed, the Sniper jumped down from his spot in an attempt to kill me with his melee weapon and the Demoman quickly followed. I killed them both and captured the point. This all happened in no more than 30 seconds. After I stopped and realized what just happened, all I could say was "Holy crap, did that just happen?" As I went to the next point, I checked the team stats and found out that I just single-handedly killed the entire team. My teammates caught up to me and we captured the two unguarded remaining points and won the game. I still look back on that and think "Man, that was awesome".