Liste des unités des Terrans et arbre technologique (Heart of the Swarm) Unités Minerai Vespène Entretien Temps Description VCS SCV 50 0 1 17: Unité ouvrière de base. The first three missions must be completed in order, after which a series of events occur which enables the player to begin directing the order in which missions are played Campaign/Wings of Liberty Units - Liquipedia - The The Wings of Liberty Campaign follows the exploits of the Terran outlaws Jim Raynor and Tychus Findlay.Specifically, the player is assumed to have the role of Raynor from a third-person perspective. Campaign Wings of Liberty Units Contents. 2.1 Units 2.2 Buildings 3 Zerg Units Follow us on Twitter if you'd like to be kept up to date on all things StarCraft II! Campaign/Wings of Liberty Units.