XCOM: Enemy Unknown achievements

Build a Workshop.

Proc Combat Rush on the entire squad (min. 4)

Use Collateral Damage to blow up a car in single player

Make certain of the new threat's location.

Get a Soldier to have 5 modifications.

In a single game, complete every Foundry project.

Jump two stories in one move in single player

Complete Furies

Cause an enemy to suicide.

In a single game, shoot down one of each alien craft.

Kill an elite enemy Medic with explosive damage in single player

Deal with the newest global threat.