The Battleship is built from the Lego Wedo 2.0 educational kit. A bevel gear is used to set forward or backward motion. In the rear part there is a radio tower on a turntable. Movement, as well as other effects (sound, etc.) can be adjusted using the tilt sensor.
The set includes step-by-step building instruction and an example of program (in Lego Wedo 2.0 environment).