Top of the Food Chain

Top of the Food Chain is an achievement in Halo 5: Guardians. This achievement is obtained through killing a Legendary Boss in Warzone.

Walkthrough
It may be of note to know that this achievement only unlocks for the player who scores the killing blow on the boss, or if most of the damage dealt comes from a single player. Otherwise, the kill on the boss will only count as an assist.

Warzone Firefight is the ideal gametype for easily obtaining this achievement; some Legendary bosses on this mode can be killed solo or with a single shot from a Scorpion's cannon or a Banshee's fuel rod cannon.