Incineration

Incineration is a kill medal awarded in Halo 3 Multiplayer for killing an opponent with a flame-based weapon such as the Flamethrower or Fire Bomb Grenade. It is represented by a 16-pointed star with a flaming skull in the middle of it.

Currently, the only map this medal may be earned and achieved on in Matchmaking is Construct. Construct contains the only fire-based weapon in any standard Halo 3 multiplayer level; a single Flamethrower in the center of the lowest section and portion of the map.

Also, the Flamethrower is the only incineration weapon that has appeared in Matchmaking, the Fire Bomb Grenade has yet to appear in a matchmade game because of balancing issues.