Tamiya 1/35 M561 Gamma Goat 35330At Home Off of the Beaten Track Originally commissioned in 1966 as an off road, amphibious vehicle, the M561 Gama Goat was a 6 wheel drive truck consisting of a 4 wheel tractor and a 2 wheel carrier module. What really set it apart from other vehicles of its type, however, was its employment of an articulation joint between the two modules that allowed them to move independently of one another: a most useful skill when traversing rough terrain. The