MetalMario64

Loud Enough For You? Kill 10 enemies or drones while affected by a sonic blast.

Going Places Rode the tram in Burial at Sea - Episode 1.

Man Overboard! Melee an enemy so they fly off the side of the ship in "Armada."

History Uncover all 10 ancient glyphs.

History In The Making Collect over half of the Intel.

Beam Me Up Discovered all named locations aboard the Helios Space Station.

Unlocked Potential Fully upgrade a Cybernetics Core.

Silent Night Sneak through the courtyard undetected in Liberation.

Home Sweet Home Occupy The Relay Station (Valley Of The Yetis).

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

Bad Reputation Completed the Influence operation.

My World is Fire Equip the Flamethrower Boost and win a 4v4 Online match

Pull! Shot an enemy chopper out of the air with a mortar.

City Dweller Made it to the city in Regular or Hardcore difficulty.

Night Survivor Defend The Relay Station And Survive The First Night (Valley Of The Yetis).

Burial at Sea Completed Burial at Sea - Episode 1.

The Champion Campaign: Maxed out your XP and levels.

Broken Locks Completed the Security operation.

Beginning The dream has just started...

Off to a Good Start Win your first race in the Adventure Mode.

Shut Down Completed the Production operation.

Jack-pot Destroy 21 slot machines.

Welcome to Nam DLC Vietnam: Get back your gear at the helicopter crash site.

The End Finished the story.

Builder Complete One Relay Station Upgrade Quest (Valley Of The Yetis, Single Player Only).

Companion Finish the game with the same partner for the majority of the journey and return to the beginning.

Expensive Taste Used the Grinder to create a Legendary item.

Look Both Ways Kill all the KVA in the traffic section without damaging a civilian vehicle in "Traffic."

Strength in Numbers Create or join a clan.

Run Through the Jungle Fly under 3 main bridges between the islands in one continuous glide.

Maximum Overdrive Kill 50 enemies while using Overdrive.

Hard Hitter Complete the campaign on Hardened difficulty.

Air Supremacy Killed 100 enemies with Wolf.

Cortex's Terrifying Trial Earn the Key in Jaws of Darkness.

The Bigger They Are Defeated the Invincible Empyrean Sentinel.

Party Crasher Kill 20 enemies with the Grappling Hook in "Sentinel."

Burn Baby Burn Destroy 80 Fuel containers.

Those Signature Moves Activate any of the Signature Skills 100 times.

Digitize Me! Digitized into Claptrap's Brain.

Smuggler's Blues Completed the Smuggling operation.

Flying Ace Shoot down 10 enemies with machine guns in "Throttle."

Fast Break Score at least 2 Dunks in the first minute of a Hoops game

It Came from Below! Kill 6 enemies with the knife while underwater in "Legends Never Die".

Point of Impact Perform 5 perfect shots in a row with the Vulcan Gun without taking damage.

Ruthless Make 50 total Shots on Goal using Merc, Grog, or Ripper

Restricted Airspace EMP 10 enemy aircraft out of the sky with the hovertank in "Bio Lab."

That's How I Roll Customize your ride.

Spiritual Hunter Kill A Yeti (Valley Of The Yetis, Single Player Only).

Silverback In Black Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.

Serious Collector Found 50% of the documents in the game.