Halo Infinite achievements

In co-op, splattered 50 enemies while riding in a vehicle with another player.

In co-op, lowered all three gates within 15 seconds of each other at Riven Gate.

In co-op, killed 50 enemies while riding a Mongoose with another player.

In co-op, destroyed four Fuel Silos within five seconds at either Ransom Keep or the Forge of Teash.

In co-op, killed 100 enemies while all players are riding air vehicles.

Got at least one kill with every available weapon and grenade on the Banished ship.

Killed 5 enemies with a Gravity Hammer from a vehicle. All players aboard vehicle share progress.

Eliminated all enemies at the South Beacon with a Scorpion Tank.

In co-op, destroyed all cooling towers at the Dig Site within 60 seconds of each other.

Killed 5 enemies with a Sniper Rifle from a vehicle. All players aboard vehicle share progress.

Killed 40 enemies with the Stalker Rifle at the Command Spire.

Defeated War Chief Escharum without ever fully losing your shields.