HeathenChild_6

Ain't No Cavalry Comin' Have a soldier survive every mission in a full game.

Humanity's Savior Beat the game on any difficulty.

Rising Dragon Take your new ally into the final challenge.

The Volunteer Make contact with the Ethereal hive mind.

Skunkworks In a single game, complete every Foundry project.

On the Shoulders of Giants Build the Gollop Chamber.

Edison In a single game, complete every Research Project.

Xavier Mind Control an Ethereal. Single player only.

Flight of the Valkyries Win a mission with an all-female squad. Single player only.

Poison Control Cure poison on five soldiers in a single mission. Single player only.

Oppenheimer Staff the Research Labs with 80 scientists.

You Have 5 Seconds to Comply Build a S.H.I.V

Angel of Death Kill an alien while flying. Single player only.

All Employees Must Wash Hands... In a single game, complete every Autopsy.

And Hell's Coming With Me Successfully assault an Overseer UFO.

One Gun at a Time Staff the Engineering Department with 80 engineers.

Man No More Build a suit of powered armor.

Ride the Lightning Build a Firestorm.

Theory... Build a Laboratory.

Worth Every Penny Acquire 1000 credits in one month.

Beyond the Veil Find a soldier with the Gift.

See All, Know All Build the Hyperwave Relay.

All Together Now Get satellite coverage over every country on one continent.

Happy to Oblige Fulfill a Council request.

Drums in the Deep Gain access to the lowest level in your base.

Welcoming Committee Kill 150 aliens.

As A Scalpel Earn the "Excellent" rating in every performance category on a terror mission.

The Hardest Road Advance one of your soldiers to Colonel rank.

Off My Planet Recover the Hyperwave Beacon.

X Marks the Spot Uncover the alien base's location.

...and Practice Build a Workshop.