ACHIEVEMENT - HOW TO UNLOCK ...and Practice. - Build a Workshop. A Continental Fellow - Win the game from each of the 5 starting locations. Ain't No Cavalry Comin' - Have a soldier survive every mission in a full game. All Aboard - Complete Confounding Light with more than 3 turns left on the timer. All Employees Must Wash Hands… - In a single game, complete every Autopsy. All Together Now - Get satellite coverage over every country on one continent. And Hell's Coming With Me - Successfully assault an Overseer UFO. And So It Begins… - Complete the tutorial mission. Angel of Death - Kill an alien while flying. Single player only. As A Scalpel - Earn the "Excellent" rating in every performance category on a terror mission. Bada Boom - Kill 50 aliens with explosive weapons. Bait the Hook - Complete Confounding Light. Beyond the Veil - Find a soldier with the Gift. Bubonic - Play a multiplayer match against someone with this achievement. Combat Ready - Build an item. Disaster Averted - Complete Deluge. Drums in the Deep - Gain access to the lowest level in your base. Earth First - Beat the game on Classic difficulty. Edison - In a single game, complete every Research Project. Eye in the Sky - Launch a Satellite. Flight of the Valkyries - Win a mission with an all-female squad. Single player only. Great Minds Think Alike - Complete Furies. Happy to Oblige - Fulfill a Council request. Humanity's Savior - Beat the game on any difficulty. Hunter/Killer - In a single game, shoot down one of each alien craft. Lone Wolf - Clear a UFO crash site with one soldier on Classic or Impossible difficulty. Man No More - Build a suit of powered armor. Meet New People. Then Kill Them. - Win a multiplayer match. New Friend - Complete Friends in Low Places. No Looking Back - Beat the game in Ironman mode on Classic or Impossible Difficulty. No Sweat - Complete Deluge without activating more than 2 valves. Off My Planet - Recover the Hyperwave Beacon. On the Shoulders of Giants - Build the Gollop Chamber. One Gun at a Time - Staff the Engineering Department with 80 engineers. Oppenheimer - Staff the Research Labs with 80 scientists. Our Finest Hour - Beat the game on Impossible difficulty. Pale Horse - Kill 500 aliens. Prisoner of War - Capture a live alien. Ride the Lightning - Build a Firestorm. Rising Dragon - Take your new ally into the final challenge. Saved to Savior - Have your newest ally volunteer for the most difficult duty. See All, Know All - Build the Hyperwave Relay. Shooting Stars - Shoot down 40 UFOs. Skunkworks - In a single game, complete every Foundry project. Tables Turned - Shoot down a UFO. The Bigger They Are - Complete Gangplank. The Chase Is On - Complete Portent. The Gatekeeper - Stun an Outsider. The Hardest Road - Advance one of your soldiers to Colonel rank. The Volunteer - Make contact with the Ethereal hive mind. Theory... - Build a Laboratory. Up and Running - Build a base facility. We Happy Few - Complete a mission without losing a soldier. Welcoming Committee - Kill 150 aliens. Wet Work - Complete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty. What Wonders Await - Complete a Research Project. Worth Every Penny - Acquire 1000 credits in one month. X Marks the Spot - Uncover the alien base's location. Xavier - Mind Control an Ethereal. Single player only. You Have 5 Seconds to Comply - Build a S.H.I.V.