Halo Infinite achievements

Completed the Conservatory in less than 15 minutes.

Destroyed both Phantoms before they left Outpost Tremonius.

Killed the Tower commander with a Plasma grenade.

Killed one Chieftain and used his turret to kill another in the Repository.

In the Nexus, killed the Hunter pair with melee final blows.

Killed an enemy with the Banished mining laser.

In co-op, answered all UNSC distress calls on any difficulty.

In co-op, eliminated all Banished High-Value Targets on any difficulty.

In co-op, killed a Hunter and its bond brother within three seconds of each other.

In co-op, completed all seven Banished outposts on any difficulty.

Defeated Tremonius with the Skewer.

In co-op, captured all Forward Operating Bases on any difficulty.