.THE LATEST movie in the "Mad Max" set, launched in May, is actually a motorhead's fantasy, teeming with warlords who ride through a post-apocalyptic desert on choppers, Harley davidson Davidsons as well as motorcycle. The tactics are unlikely, as well as the violence is severe. Yet in latest months one thing not dissimilar has actually been taking place in Ukraine. For much of the war Russia has struck utilizing regular "combined-arms" techniques: troops progression in armoured autos, supported by storage tanks as well as weapons, then dismount to fight walking for the last few hundred metres. But because April some Russian troops have actually been attacking on motorbikes. Why?