.THE MOST UP TO DATE movie in the "Mad Maximum" set, released in May, is a motorhead's fantasy, teeming with warlords who ride with a post-apocalyptic desert on choppers, Harley davidson Davidsons as well as dirt bikes. The approaches are unlikely, and also the violence is actually harsh. Yet in recent months one thing not dissimilar has been happening in Ukraine. For much of the battle Russia has attacked utilizing traditional "combined-arms" strategies: troops progress in armoured automobiles, backed through tanks as well as weapons, after that dismount to fight on foot for the final few hundred metres. But due to the fact that April some Russian troops have been actually striking on motorbikes. Why?