UFOS?
Guerilla warfare - you command squads of up to 6 soldiers, each with different skills: Grenadier, Ranger, Psi Operative, Specialist and Sharpshooter. Advanced technology, robots, or maybe. New alien species - Archons, Andromedons, Berserkers, Faceless, zombie-like Lost and many other scary and brutal aliens to defeat. Each soldier has different skills and you can choose from five classes - Grenadier, Ranger, Psi Operative, Specialist and Sharpshooter.