List of Halo 4 commendations/Enemies

Enemies commendations are awarded in Spartan Ops only.

Backstab

Assassinate Covenant and Forerunner enemies.

Covenant Enemy Grunt Slayer Kill Grunt Infantry Grunt Imperial Slayer Kill Grunt Imperials and Space Grunts Grunt Ultra Slayer Kill Grunt Ultras Jackal Slayer Kill Jackal Infantry Jackal Major Slayer Kill Jackal Majors Jackal Ranger Slayer Kill Jackal Rangers Elite Slayer Kill Elite Infantry Elite Zealot Slayer Kill Elite Zealots and Rangers Elite Officer Slayer Kill Elite Officers Elite General Slayer Kill Elite Generals Hunter Slayer Kill Hunters Covenant Destroyer Complete all of the following commendations: Elite General Slayer, Elite Officer Slayer, Elite Zealot Slayer, Grunt Ultra Slayer, Grunt Imperial Slayer, Hunter Slayer, Jackal Ranger Slayer, Jackal Major Slayer

Forerunner Enemy Crawler Slayer Kill Crawler Infantry Crawler Sniper Slayer Kill Crawler Snipers Crawler Prime Slayer Kill Crawler Primes Knight Slayer Kill Knights Knight Battlewagon Slayer Kill Knight Battlewagons and Rangers Knight Commander Slayer Kill Knight Commanders Watcher Slayer Kill Watchers Forerunner Destroyer Complete all of the following commendations: Crawler Slayer, Crawler Prime Slayer, Crawler Sniper Slayer, Knight Commander Slayer, Knight Slayer, Knight Battlewagon Slayer, Watcher Slayer