And now, mark how I shall get the better of them. I shall provide my army with the means of carrying victuals with it. The task will be extraordinarily difficult, for the country is rough and the roads so infamous that we cannot use wheeled vehicles; but I shall organise a vast train of twelve to fifteen thousand mules to carry everything that we want on their backs. The French, a body of starving men, will have to hurry their retreat, for they have to pass through a devastated country. We, with our bellies full, shall be able to follow them up and cut off thousands of weakly dispirited men. In time they will reach the fortresses which they hold on the Spanish frontier, and there we must stop, while they go back still further to some fertile district where they will find provisions. But their army will be absolutely ruined for the time, weakened by its losses and demoralised by its sufferings. As I advance I shall establish magazines along the route so that I may keep my army fed, and threaten their fortresses. They will be obliged to revictual these fortresses from time to time, and to do so in presence of my army they will have to collect once more fifty or sixty thousand men, and leave the country behind them to the mercy of the Spanish guerilla bands. If I can stop them by fighting a general action in a strong position with good hope of success, I shall do so. If I cannot, I shall fall back once more, burning or emptying my magazines, to play the same game again. But the oftener I lead them over the same country, the more it will be exhausted. Their system of living on the country is very wasteful. The brutality of their starving soldiers to the peasantry is driving more and more land out of cultivation; and the time will come when they will be unable to assemble their troops except at harvest, but will be obliged to keep them dispersed all through the winter in order to keep them alive. It will take them three or four weeks to collect, with enormous difficulty, food and transport enough for even a fortnight's campaign, and I shall use those three or four weeks to make a swift and sudden attack upon their fortresses; for having the means of feeding my troops, I can do so. They will be obliged to look on helplessly until I have taken the strong places; and, when at last they advance, they will be unable to retake them, until they have driven me back; and I shall only retire until they have exhausted their provisions, and shall then advance again.