Halo: Reach Footage - Extermination!
This is yours truly recieving his first Extermination during the Halo: Reach Beta. Two mini nukes A.K.A Fragment Grenades were appearantly more than enough to clean out a room containing one full enemy team and one nearly full friendly team (excluding me from the friendly team).
R.I.P Red Team, I'm sorry for the 'nade spam.