Hope you have a Chinese Eye on there lol ...
In 1918 a Mr Eu Yew Tong Sen OBE, the Chinese member of the Council of Malaya, made a personal gift to the British Government of sufficient money to purchase a MK V tank. His only stipulation was that it should have eyes. “No got eyes, how can see?” Superstitious claims that the eye could ward off evil may also have prompted his suggestion. The tank “purchased” by Mr Eu, issued to D Bn Tank Corps, duly had eyes painted on it. The tradition was born, and thereafter all 4 RTR AFVs, and those of the amalgamated 1 RTR, are adorned with Chinese eyes..
some usless info for ya