I am realistic tank maker, basically you can make your own custom tank and of course you will have limited money and budget and please make it realistic, if I find this not realistic like real life then I will consider you to be every 5 year old child, anyway here some list -front armor to side and rear -cannon -speed and agility -size,& weight I am good at this so I can think if I should approve or not approved and is it worthy to be on war or failed experiment tank and rate it seriously