Torrent of Steel, Survival in the Apocalypse

While other system hosts are still exploding troops, what you unlock is the "Cultural Victory" route. You use the genes of the "Infrastructure Maniac" to transform the wasteland, and you use "Square Dance" for spiritual purification. When the enemy's Apocalypse tank soldiers rise up in front of the battlefield listening to your "Recruitment Song", they will understand that the most powerful system is called "civilization".