the counterattack in the ardennes.he germans figured out they had less than a week of fuel supplies and in some cases carried rubber hoses to siphon fuel and gas out of allied vehicles. this was an army that early in the war had won victories based on mobility. and it was losing by 44-45 because it was incapable of moving any longer. it was incapable, when you think also to the battle of the bulge, of effectively attacking in daylight. one of the reasons the battle of the bulge happened is because it was in the middle of bad weather. that was deliberate, to avoid allied air attack. one of the net results of the allied campaign that have so reduced the german air force by attrition. and an inability to fly due to aviation fuel which left allies with default with air superiority. take a look. the attack on oil -- remember we said, we essentially eliminated it by august of 44, this is the plant in romania. attack synthetic plants. gas, in of aviation some cases down to 5% or 6%. and the attack on railways and waterways. t