Defend strategic sites and rescue key personnel from alien attacks.
Suppress all evidence of the alien threat to prevent national panic, often dismissing attacks as "safety drills". The Bureau: XCOM Declassified ISO & XEX - Xbox ...
Asaru and Weir persuade the Outsiders to stop fighting and help rebuild before they depart to find a new homeworld. Defend strategic sites and rescue key personnel from
Recover and adapt advanced alien technology, such as Elerium , to turn the tide against the technologically superior invaders. The Big Twist such as Elerium