Wheeled or tracked vehicle with a mounted machine gun which fires shots in rapid sequence

The vehicle (1) has a mounted machine gun (3) delivering shots in a rapid sequence, and landing gears provided on a vehicle-side. A mobility of the machine gun supported by a vehicle body (2) is realized by the landing gears relative to wheel or chain movements. Multiple wheel or chain suspensions (5) enabling deflections are provided at a landing gear-side. Deflection behavior of a portion of the wheel or chain suspensions is variable such that a deflect-conditional movement of the gun is reduced during shooting.