List of Halo 4 commendations/Weapons

Weapons
Weapons commendations are only advanced in War Games.

Mounted Turret
Kill enemy Spartans with any Turret Mounted Weapon

Weapon Mastery
Complete all of the following commendations: Covenant Loadout Mastery, Covenant Ordnance Mastery, Forerunner Loadout Mastery, Forerunner Ordnance Mastery, UNSC Loadout Mastery, UNSC Ordnance Mastery, Mounted Turret

Assault Rifle
Kill enemy Spartans with the Assault Rifle

DMR
Kill enemy Spartans with the DMR

Pistol
Kill enemy Spartans with the Pistol

Sniper Rifle
Kill enemy Spartans with the Sniper Rifle

Shotgun
Kill enemy Spartans with the Shotgun

Battle Rifle
Kill enemy Spartans with the Battle Rifle

Railgun
Kill enemy Spartans with the Railgun

Sticky Detonator
Kill enemy Spartans with the Sticky Detonator

Rocket Launcher
Kill enemy Spartans with the Rocket Launcher

Spartan Laser
Kill enemy Spartans with the Spartan Laser

Frag Grenade
Kill enemy Spartans with Frag Grenades

SAW
Kill enemy Spartans with the SAW

UNSC Loadout Mastery
Complete all of the following commendations: Assault Rifle, Battle Rifle, DMR, Pistol, Frag Grenade

UNSC Ordnance Mastery
Complete all of the following commendations: Railgun, Rocket Launcher, Shotgun, Sniper Rifle, Spartan Laser, Sticky Detonator, SAW

Energy Sword
Kill enemy Spartans with the Energy Sword

Needler
Kill enemy Spartans with the Needler

Storm Rifle
Kill enemy Spartans with the Storm Rifle

Covenant Carbine
Kill enemy Spartans with the Covenant Carbine

Plasma Pistol
Kill enemy Spartans with the Plasma Pistol

Plasma Grenade
Kill enemy Spartans with Plasma Grenades

Gravity Hammer
Kill enemy Spartans with the Gravity Hammer

Fuel Rod Cannon
Kill enemy Spartans with the Fuel Rod Cannon

Beam Rifle
Kill enemy Spartans with the Beam Rifle

Concussion Rifle
Kill enemy Spartans with the Concussion Rifle

Covenant Loadout Mastery
Complete all of the following commendations: Storm Rifle, Covenant Carbine, Plasma Pistol, Plasma Grenade

Covenant Ordnance Mastery
Complete all of the following commendations: Beam Rifle, Concussion Rifle, Needler, Gravity Hammer, Fuel Rod Cannon, Energy Sword

Lightrifle
Kill enemy Spartans with the Lightrifle

Suppressor
Kill enemy Spartans with the Suppressor

Scattershot
Kill enemy Spartans with the Scattershot

Boltshot
Kill enemy Spartans with the Boltshot

Binary Rifle
Kill enemy Spartans with the Binary Rifle

Incineration Cannon
Kill enemy Spartans with the Incineration Cannon

Pulse Grenade
Kill enemy Spartans with Pulse Grenades

Forerunner Loadout Mastery
Complete all of the following commendations: • Boltshot • Suppressor • LightRifle • Pulse Grenade

Forerunner Ordnance Mastery
Complete all of the following commendations: Scattershot, Binary Rifle, Incineration Cannon