The Campaign Medals
This is a list of the Medals earned in Halo 3's Campaign.
- Kill an enemy with a headshot.
- Melee an enemy from behind.
- Kill an enemy with a vehicle.
- Score 3 or more kills within 1.5 seconds to earn a multiplier for all of them.
- Kill an enemy by blowing off a shield with the plasma pistol and then scoring a headshot.