theops_commander

Silent Hill Tour Guide Completed all side quests.

Onwards! Get 30 kills with the DT-29

Dead Air Must have been a wrong number. (Secret Trophy)

Up to the Challenge Completed any three Gun Runners' Arsenal (GRA) one star (*) Challenges.

Fuel for the Fire Secure the drilling ships and complete the mission

Tough as nails Win all storyline campaign missions (not including What-If missions) playing either Online Versus, or in Hard mode

It's Hard! Unleash the ancient spirits of light and darkness across your world.

Ending C Achieved "Full Circle" ending.

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

Student of History Activate all Iron Lord Artifacts.

Cleanest Hands You completed The Brigmore Witches without killing anyone

The Eagle has Landers In Ascension, escape on all three lunar landers.

Combat Veteran Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

Mexican Showoff Kill 5 enemies while downed before successfully recovering.

Hired Gun Complete 20 Contracts in MWZ

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Breathing Room Destroy the second piece of enemy artillery

That mine you found? Disarmed! Spot a mine which is later defused by another Engineer

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

Stand Up and Shout You achieved maximum mood with the Allies

The Boy Who Could Run Complete all Parkour Fever Challenges

Team Player Revived KO'd allies 7 times in online matches!

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

Pure Lunacy Complete Dead Space™ 3 Awakened in Pure Survival Mode

Washington Raiders Complete the full Operation Dark Hours raid in a group of eight players.

Running Man Strap on some boots and go for a jog!

Rock, Paper, Scissors Beat your partner at rock, paper, scissors 3 times in a row

Spliced Complete the "Wrath of the Machine" raid.

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Centennial Acquire 100% of the Stars

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

Frequent Flyer BASE jump and travel more than 150 m with your parachute

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Skilled Adversary In IX have a Challenge banner with all 9 medallions

GD Parkour Instructor Complete all Parkour Fever Challenges at night

I never doubted you! Win 10 Rounds of Infiltration

Silence is Golden You completed The Brigmore Witches without alerting anyone

Pros Only Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

Special Election Rescue Russian President Volodin from the prison camp

Well that was educational Collect all Audio Logs

Puzzle Master Completed the game on the hard puzzle difficulty setting, any ending.