A military vehicle comprising a weapons platform (10, 110) that includes an undercarriage (11, 111) and a weapon (13, 113) arranged in a directable manner with respect to the undercarriage (11, 111), wherein the undercarriage (11, 111) is supported with respect to ground beneath the vehicle by means of a supporting device (16, 116) of a damped design for absorbing firing reaction forces of the weapon, characterized in that damping characteristics of the supporting device (16, 116) are set in dependence on the firing reaction forces of the weapon (13, 113) that are to be expected;
- the supporting device including a plurality of supports, a selected one of the plurality of supports having a damping set relatively harder than at least one other of the plurality of supports in a first region in which relatively higher firing reaction forces are expected from the weapon.