The Hastarii stand as the heavy weapons backbone of any Adeptus Mechanicus force. Clad in reinforced armor and equipped with devastating firepower, these elite Skitarii variants excel at delivering overwhelming suppressive fire across the battlefield. Build them as Hastarii Exterminators for brutal close-range devastation with eradication casters, or field Hastarii Fusiliers armed with precision neutron fusils for surgical long-range strikes. Either configuration brings lethal firepower and tactical flexibility to your army.