The Wyvern excels in claustrophobic urban combat, raining curtains of shells down upon luckless enemy infantry without needing to expose itself to harm. This suppression tank exchanges the Hydra’s anti-aircraft autocannons for an array of stormshard mortars – arcing cannons that are lethal to tightly-packed foes, their shells detonating in blizzards of eviscerating Aquila-shaped flechettes.