Prism Tank is the Allied tank unit in Red Alert 2 and Yuri's Revenge.
(Icons in the game)

(In the game)
When it comes to siege artillery, the first thing that comes to mind for European Union commanders is the prism tank — a siege tank that refracts light into a beam of intense rays and fires them to cause great damage. Due to the large weight of such tanks, the principle of electrical coupling design based on the light prism tower was removed in order to allow better movement of the hull, which directly led to the inability of the light prism tank against the armored forces. The refractive prism of the Light Prism tank is not only capable of causing great damage to enemy buildings, but is also effective and excellent when used as an anti-infantry weapon in a pinch.