Continuing on from our look at the relative economic power of Russia as compared to Ukraine and its supporters in NATO, today I look a little more at the question of military equipment resupply specifically. I try to break down the scale of the Russian army's equipment reserve and contrast that with the way we have seen, and can expect to see, the resupply effort evolve on the Ukrainian side of this fight. I also look at the military industrial capability that sits behind these powers, and the role it might play in the event this conflict stretches to be a matter of months and years, rather than weeks. I want to stress that this video is not a prediction of a long war, I make no prediction on that point, it's just an attempt to continue looking at a question I have not seen covered in great depth - how might this war evolve if the conflict does go on.