Sawn Off - Destroy all chasing APCs

Destroyed all chasing SawBlade APCs in the Senlin Beach section

Let's Go Home - Destroy Stahl's Cruiser

Destroyed Stahl's Cruiser and left the planet on any difficulty

Bring It Down - Defeat the MAWLR

Defeated the MAWLR defending the Space Elevator

You Drive - Drive the Mobile Factory

Took over the controls of the Mobile Factory

Iced - Destroy all Ice-Saws and Dropships

Destroyed all 4 Helghast Ice-Saws and all 6 Dropships

Go Down And Stay Down - Destroy the ATAC

Defeated the ATAC outside the Stahl Arms facility

Frazzle Dazzle - Kill 3 Helghast with one shot from the StA5X Arc Cannon

Used the StA5X Arc Cannon to kill 3 Helghast with one shot

Jail Break - Liberate Narville

Liberated Narville from Stahl Arms South

Into The Lair - Reach the cable car

Reached the cable car and gained access to Stahl Arms South

Evening The Odds - Kill 500 Helghast

Killed 500 Helghast

Excessive Force - Kill a lone Helghast with the WASP secondary fire

Used the secondary fire function of the WASP launcher to kill a single Helghast

Quick Exit - Escape the Oil Rig quickly

Got off the 2nd Rig within 2 minutes.

Aerial Superiority - Kill 5 Helghast while in the air

Killed 5 Helghast while airborne using the Jetpack

ISA TV - Establish communications

Made contact with Earth

Turn The Tables - Melee Kill a Capture Trooper

Killed a Capture Trooper using melee

Close Quarters Killer - Kill 25 Helghast using Brutal Melee

Killed 25 Helghast using Brutal Melee

Spiky Personality - Kill a Helghast using a Burster

Killed a Helghast by shooting a Burster plant

Double Trouble - Reach the river in Co-op

Made it to the Corinth River in Co-op mode

Save The Intruders - Arc APCs destroyed

Successfully assisted with defeating the Arc APCs

Eagle Eye - Every Sniper Rifle bullet is a kill

Shot and killed 6 Helghast using the Sniper Rifle without reloading or switching weapons

Cagefighter - Kill 10 Helghast using Brutal Melee

Killed 10 Helghast using Brutal Melee

Smoking Wrecks - Destroy all Tanks on Senlin Beach

Destroyed all the Helghast Tanks in the Senlin Beach section

Mopping Up - Kill 40 Helghast foot soldiers

Killed 40 or more Helghast foot soldiers on the beach

Time For A Dip - Reach the river

Reached the Corinth River with the convoy

One Each - Kill 3 Helghast with Shotgun Pistol, no reloads

Shot and killed 3 Helghast using the Shotgun Pistol without reloading or switching weapons

In Your Face - First Brutal Melee

Performed first Brutal Melee move

Ready For Battle - Complete weapons training

Completed weapons training in Prologue