Tanks, Aircraft, and Naval Vessels. All are female (with some exceptions). The vehicles themselves are personified. The larger the main gun caliber, the larger the bust size (e.g., 120mm gun = D-cup). The thicker the armor, the more heavily clothed they are (e.g., 450mm = long sleeves and long pants). Occasionally, due to "Planet Physics," they might go flying just by hitting a tree, or remain unscathed by a shell that should have definitely destroyed them. Shell Hit -> Clothes get scorched. Critical Hit -> Clothes tear at the point of impact. Destroyed -> All clothes are torn off. Divided into Heavy Tanks, Medium Tanks, Light Tanks, and Tankettes. Divided into Battleships, Cruisers, and Destroyers. Includes Attackers, Interceptors, Fighters, Strategic Bombers, and Torpedo Bombers. Vehicles with secondary guns take the form of young boys. The Crusader II cruiser tank, in particular, behaves pervertedly toward the women. The heavier the tank, the more easygoing the personality. However, for the most part, the tanks are kind.