Out with a Bang

Out with a Bang is an achievement in Halo Infinite. It is unlocked by killing Chak 'Lok with a Plasma Grenade. This achievement awards the player 20 Gamerscore. The achievement was released during the Halo Infinite Winter Update

Walkthrough
Chak 'Lok has powerful shields, but very little health. Upon breaking his shields, dealing a small amount of damage to him before sticking him with a Plasma Grenade should be enough to eliminate him and earn the achievement.

Trivia
The name of the achievement is a reference to the final words of Sergeant Major Avery Johnson at the on the Halo 3 Mission Halo.