The big guns are rolling and stomping off the assembly lines of Mars with the Mechanicum Heavy Support Force. It includes a Thanatar Calix Siege-automata equipped with a highly destructive sollex heavy-las and graviton ram, a Krios Strike Tank which can be built with a lightning cannon, an irradiation blaster, or as a Krios Venator with a pulsar fusil, and the Karacnos Assault Tank sporting a radiological mortar battery. This set also includes two Mechanicum Macro Constructs Transfer Sheets, which each comprise 394 transfers.

Games Workshop plastic miniatures are sold unpainted and will require assembly.