3 Winners 1st place 7 upvotes , 2nd place 4 upvotes , 3rd place 2 upvotes. Rules and guidelines : 1. The battery must be realistically sized like mine ex no 19 ft tall and 30 ft long battery if its suppost to be a feild gun., 2. Must have more than 70 parts and less than 600 parts. Moving part's are awesome so i will also judge that . Xml is allowed and recommended. How to enter: download the battery and take the cockpit then delete the rest then build off of the cockpit. Then upload. Wi ners will be announced On June 10. Have fun and may the best builders win. My battery is functional yaw turns the gun on its wheels VTOL is gun rotation trim is elevation and gear opens and closes the breach .