Kill Frenzy Medal
From Halopedia, the Halo wiki
The Kill Frenzy Medal is a medal awarded in Halo 2.
Summary
The Kill Frenzy Medal is awarded for killing 5 opponents within 4 seconds of each other. It is availible in all Multiplayer gametypes and has a Bungie difficulty rating of 8 (out of 10). It is represented by a silver medal with 5 stars. In Halo 3 it is called the Killtacular Medal.