Napoleon's Wars_ An International History, 1803-1815 - Charles Esdaile [351]
If Wellington had made serious mistakes at the beginning of the campaign, he now more than made up for them. Conscious of the many deficiencies of his troops, the position that he took up was extremely strong. Not only did the ridge that was its basis provide cover from the French artillery, but it was marked by three substantial farm complexes that provided ready-made fortresses for the defenders. So sited were these posts, moreover, that at least one of them would have to be stormed before Wellington’s main line could be breached. The position might easily have been flanked to the west, true enough, but such a move would have been futile for it would simply have pushed the defenders closer to the Prussians. Committed to a frontal assault as a result, the French did not even outnumber their enemies by very much: one-third of his men having been ordered to follow Blücher under Marshal Grouchy, the emperor had only 72,000 men to Wellington’s 67,000. That said, something might still have been achieved; Napoleon’s army was of far higher calibre than Wellington’s, had far more cannon and also fought with great courage. ‘Those amongst us who had witnessed in the Peninsula many well-contested actions were agreed on one point, that we had never before seen such determination displayed by the French as on this day,’ remembered Lieutenant Colonel John Leach of the Ninety-Fifth Rifles. ‘Fighting under the eye of Napoleon, and feeling what a great and important stake they contested for, will account for their extraordinary perseverance and valour, and for the vast efforts which they made for victory.’48
However, gallantry was not enough, four factors forestalling the tactical victory that was all that was still on offer. In the first place, torrential rain had so soaked the battlefield that the first attacks had to be delayed until nearly midday; in the second, the resistance put up by Wellington’s army was much greater than might have been expected; in the third, there were serious mistakes in the handling of the French attacks; and in the fourth, Grouchy failed either to stop Blücher from joining Wellington, or to march to Napoleon’s support. As a result, by the time that the French finally broke into Wellington’s centre at around six o’clock in the evening, large numbers of Prussians were assailing their right flank. In desperation, the emperor now committed part of the infantry of the Imperial Guard. Hitting some of the best troops in Wellington’s army, they were shot to pieces and thrown back in disorder. It was the end. Utterly exhausted, under heavy fire, and unsettled by rumours of treason, the French army disintegrated and Wellington ordered a general advance. With the Prussians pressing in on their flank and rear and killing all who stood in their path, Napoleon’s forces were soon jammed together in a panic-stricken flight along the main road. Pursued for miles by allied cavalry, they left behind them 25,000 casualties, though at 21,000 allied losses numbered only slightly fewer. ‘I had never yet heard of a battle in which everybody was killed,’ wrote one participant, ‘but this seemed likely as all were going by turns . . . The field of battle next morning presented a frightful scene of carnage: