Suicide Grunt



Kamikaze  is a sort of "beserk" mode for Grunts in Halo 3. Occasionally, a Grunt will prime one Plasma Grenade in each hand and charge towards the player.

This mode can be achieved by any Grunt, so it is most likely a parallel to the Brute's beserk mode. It is also specualated that the Kamikaze Grunt is a rank.