Crater Maker

Crater Maker is a triumph: without dying, defeat 20 combatants with explosive weapons, namely grenade launchers or rocket launchers.

How to complete

1. Pick an easy activity where you can survive and have ammo; your kill streak resets on death.
2. Rocket launchers are heavy weapons with high damage and blast radius; grenade launchers hold more ammo for less damage per shot, which makes them better for 20 kills.
3. Medals are tracked as the objective.