XCOM: Enemy Unknown

Any alien invasion meets resistance in some form, so in this reboot of the series, players will take the mantle of the XCOM commander, and control the elite scientists and soldiers, in order to stop the threat. After successfully neutralizing scout ships, securing the crash site and retrieving civilians, XCOM personnel, and alien corpses, it’s clear that all of them are genetically and cybernetically altered, which starts the beginning of the arms race with the invaders.