NETCHENKO

Demolition Derby Demolition Derby - Collide with another UFO 10 times

Electrifying Stun 10 aliens with one stun grenade (or witness another player doing this).

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Break Out the Arsenal Fire every weapon and use every item in single player.

Campaign Veteran Complete all single player levels 1-5.

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.

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Break a Few Eggs In single player Story mode, destroy 50 alien eggs using melee.

Trivia Buff Correctly answer 15 Trivia questions.

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

Total Fist Bump Destruction Finish the game as best friends

Big Spender Purchase the Damage upgrade for the Ion Spike.

Bookworm Bookworm - Found all journals

Got wood? Deliver 15 resources of wood or metal to the team's stockpile in online games

Cash is King Achieve a balance of 30000 credits or more.

Happy Trails Complete By the Trail of Our Dead

Knowns and Unknowns Repay a favour.

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Massacre Kill 10 aliens with one shot (or witness another player doing this).

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

All Star Get 100 Stars in S.T.A.R. Lab Mode

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Around and Around We Go Perform every level interaction once

Grease Monkey Grease Monkey - Upgraded all weapons

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Pure Pawn In single player Story mode, sell 10000 credits worth of items or ammunition.

Alliance Reborn Break and enter.

Undiscovered Truths Find all the intel hidden in Nightfall.

Knowledge is Power Collect all logs through out the game.

Dark Void 100% Complete Earn all trophies

Hot Pants Complete I Now Know Why You Cry

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Ladies Night Beat an Echo Six Expansion Pack mission with the 3 female characters in your party.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Oh Yeah!!! Complete Nothing is as it Seems

Loot and Pillage Collect $1,000,000

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Grave and Growing Free a country.

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.