Convoy Raider (UK) (1987) - Amstrad CPC - Strategy, Naval

Your country is at war, and as captain of a battleship, you must patrol an inland sea to find and destroy planes, missiles, ships and submarines. The main game screen gives you various options, including 3 speed cameras, a map screen, a status screen, and 3 types of mini-game icons. The 3 radars are used to track planes, ships or submarines, which are represented by a white dot when they are in range.