Warpstone Flux Rating: ⭐️⭐️⭐️⭐️4/5 stars. A strong vehicular upgrade.Background.Some marines are experts at optimisation of the biggest guns. When you place one of these men on board a tank with a big gun, you have a recipe for an explosive result.Strengths.This upgrade grants an advanced reaction that provides the tank with the option of firing back against a shooting attack. The