Size Is Everything

Size Is Everything is a Halo 4 achievement added with the Crimson Map Pack. It is awarded when the player kills 20 enemy players with a detached machine gun turret. Only kills scored on a Crimson map count toward the Size is Everything achievement. Shatter is the only Crimson map which features machine gun turrets.

Tips
The player can improve their chances of getting kills with a detached turret by enabling the Gunner support upgrade. Gunner improves player mobility while carrying a detached turret. The Gunner upgrade is unlocked by completing the Pathfinder specialization.