This is reminiscent of digger drivers and helicopter pilots in New Zealand showing off their fine control skills by using their machines to open beer bottles and pour cups of tea.
the engineering looks a wee bit Rangi, but hey, this is Russia we're talking about. Anyway, however, a tank with a bayonet is just plain cool.
Getting some Big Air under a 50-tonne T-80 tank. Boo-yah. :-)
Popular Mechanics has some more interesting pics and videos of people doing crazy stuff with big armoured gun-toting metal boxes.