Germany's Flugabwehrkanonenpanzer Gepard ("anti-aircraft-gun tank 'Cheetah' also known as Flakpanzer Gepard).
Produced in the mid 1970s and in service from 1976 - present with various countries.
The Gepard has two 35mm Oerlikon GDF auto-cannons which can fire anti aircraft or anti tank rounds. Top speed is 40mph/65km/h.