Take down General Adams with a grenade

Kill 5 Helghast soldiers with 1 grenade using the attachment on the M82-G Assault Rifle

Kill 30 Helghast soldiers in under a minute

Kill 20 Helghast soldiers with the VnS-10 Scylla Mounted Machine Gun

Kill a Helghast from 100m+ away with the Pnv-3 Siska

Kill a Helghast within 1m with the M404-MAW M. Anti Tank Weapon ...and don't die

Kill 10 Helghast with the secondary fire on the M327 Grenade Launcher

Use the M224-A3 Heavy Support Weapon to melee 20 Helghast soldiers

Hit 15 Helghast soldiers without reloading, using the secondary fire on the M66 SD Submachine gun

Kill 1 unfortunate Helghast soldier with 3 rockets from the BLR-06 Hadra

Kill 2 Helghast with 1 Double Shot from the M13 Semi-Automatic Shotgun

Kill 3 Helghast with 1 cooked M194 Percussion Grenade

Get 3 headshots with 1 magazine, using the secondary fire on the IvP-18 Tropov pistol

Get 20 kills with the M32 combat knife

Win a battlefields game playing on the Helghast's side with the enemy AI set to hard

Win a battlefields game with another player in split screen

Win a battlefields game playing on the ISA's side with the enemy AI set to hard

Complete Chapter 5 to 11 playing as Hakha

Switch allegiance of Helghast Sentry bots as Hakha

Get 20 kills with the FSK-7 Fury

Complete Chapter 4 to 11 playing as Rico

Kill 25 Helghast soldiers with the VnD-10M Siren

Complete Chapter 3 to 11 playing as Luger

Destroy 3 Towers using the BDL-23 Dohvat

Complete Chapter 1 to 11 playing as Templar

Kill 50 Helghast soldiers without dying

Finish a level above 75% hit efficiency

Destroy 2 Helghast Tanks attacking the Industrial level

Finish a level above 50% hit efficiency

Kill 10 Helghast with the M224 Mounted Machine Gun

Complete all levels on the easy difficulty

Complete Chapter 11

Get 10 headshots with the STA-52 SLAR Sniper Rifle

Get 20 headshots with the M4 Semi-Automatic Pistol

Complete Chapter 10

Complete Chapter 9

Kill General Lente and his bodyguards

Complete Chapter 8

Blow up the ammo dumps in the Forward Logistics Base

Collapse the Helghast bridge in the Jungle Valley

Complete Chapter 7

Kill the IFO Bounty Hunter

Complete Chapter 6

Bring 2 Dropships crashing down in the Mist Waters Firebase

Destroy the Missile launching APCs in the Misty Waters Firebase

Complete Chapter 5

Complete Chapter 4

Complete Chapter 3

Complete Chapter 2

Take down your first 2 Helghast Elite

Kill 2 Helghast with 1 shot from the BP-02 Pup launcher

Complete Chapter 1

Destroy your first enemy APC