.THE MOST RECENT film in the "Mad Max" collection, released in May, is actually a motorhead's dream, having warlords that ride with a post-apocalyptic desert on choppers, Harley Davidsons as well as motorcycle. The methods are improbable, and also the physical violence is actually extreme. However, in recent months something certainly not different has been actually occurring in Ukraine. For a lot of the battle Russia has attacked using typical "combined-arms" strategies: troops progress in armoured lorries, supported by tanks and arms, then dismount to eliminate on foot for the last couple of hundred metres. But considering that April some Russian troops have actually been striking on motorbikes. Why?