A touch of the Frenchman’s spurs seemed to make the horse lunge forward for the killing stroke and the Lieutenant swung his sabre and saw he had been fooled. The horse checked and swerved in a manoeuvre which spoke of hours of patient training. The sabre hissed in empty space. The chasseur was not right-handed but left, and he had changed hands as his horse broke to the right. His blade glittered as it swept down, aimed at the Rifleman’s neck.

The Lieutenant had been fooled. He had swung early and into nothing, and he was off balance. The chasseur, knowing this Englishman was dead, was planning his next kill even before his sabre stroke went home. He had killed more men than he could remember with this simple trick. Now he would add a Rifle officer to all the Austrians, Prussians, Russians, and Spaniards who had not been skilful enough.

But the chasseur’s sabre did not cut home. With a speed that was astonishing, the Rifleman managed to recover his blade into the parry. The sabres met with a clash that jarred both men’s arms. The Lieutenant’s four-guinea blade shattered, but not before it had taken the force from the Frenchman’s slashing cut.

The momentum of the chasseur’s horse took him past the Englishman. The Frenchman turned back, astonished by the parry, and saw him turning to run uphill. For a second he was tempted to follow, but there were other, easier, targets down the hill. He spurred away.

The Lieutenant threw away his broken sabre and scrambled towards the low cloud. “Rifles! Rifles!” Men heard and closed on him. They scrambled uphill together and made a large enough group to deter the enemy. The Dragoons went for individuals, the men most easily killed, and they took pleasure in thus avenging all the horsemen who had been put down by rifle bullets, all the Frenchmen who had jerked and bled their lives away on the long pursuit, and all the jeers that the Riflemen had sent through the biting air in the last bitter weeks.

Captain Murray joined the new Lieutenant. “Outfoxed us, by God!” He sounded surprised.

The small group of Riflemen reached safety short of the clouds, up where the litter of rocks made the ground too uneven for the Dragoons to follow. There Murray stopped his men and stared, appalled, at the carnage beneath.

The Dragoons rode among the dead and the defeated. Riflemen with slashed faces reeled among them, others lay motionless until grasping hands turned the dead bodies and began ripping at pouches and pockets. The Quartermaster watched as Major Dunnett was pulled to his feet and his uniform searched for plunder. Dunnett was lucky. He was alive and a prisoner. One Rifleman ran downhill, still trying to escape, and the man in the black coat and white boots rode after him and, with a chilling skill, chopped down once.

“Bastards.” Murray, knowing there was no more fighting to do, sheathed his Heavy Cavalry sword. “God-damned bloody crapaud bastards!”

Fifty Riflemen, survivors from all four companies, had been saved from the rout. Sergeant Williams was with them, as was Rifleman Harper. Some of the men were bleeding. A Sergeant was trying to staunch a terrible slash in his shoulder. A youngster was white-lipped and shaking. Murray and the new Lieutenant were the only officers to have escaped the massacre.

“We’ll work our way east,” Murray said calmly. “Maybe we can reach the army after dark.”

A morose swearword sounded from the big Irishman and the two officers glanced down the valley to see the British cavalry at last appear in the drizzle. The chasseur saw them at the same time, and the French trumpet called the Dragoons into order. The British, seeing the enemy’s preparedness, and finding no sign of infantry, withdrew.

The Riflemen on the cloud’s edge jeered at their retreating cavalry. Murray whipped round. “Silence!”

But the jeer had drawn the attention of the dismounted Dragoons on the slope below, and they believed the mocking sound had been aimed at them. Some of them seized carbines, others took up fallen rifles, and they fired a ragged volley at the small group of survivors.

The bullets hissed and whiplashed past the greenjackets. The ragged volley missed, except for one fatal bullet that ricocheted from a rock into Captain Murray’s side. The force of the bullet spun him round and threw him face down onto the hillside. His left hand scrabbled at the thin turf while his right groped in the blood at his waist.

“Go on! Leave me!” His voice was scarcely more than a whisper.

Rifleman Harper jumped down the slope and plucked Murray into his huge arms. The Captain sighed a terrible moan of pain as he was lifted. Below him the French were scrambling uphill, eager to complete their victory by taking these last Riflemen prisoner.

“Follow me!” The Lieutenant led the small group into the clouds. The French fired again, and the bullets flickered past, but the Riflemen were lost in the whiteness now. For the moment, at least, they were safe.

The Lieutenant found a hollow among the rocks that offered some shelter from the cold. The wounded were laid there while picquets were set to guard its perimeter. Murray had gone as white as cartridge paper. “I didn’t think they could beat us, Dick.”

“I don’t understand where they came from.” The Lieutenant’s scarred face, Murray thought, made him look like an execution. “They didn’t get past us. They couldn’t!”

“They must have done.” Murray sighed, then gestured to Rifleman Harper who, with a gentleness that seemed odd in a man so big, first unstrapped the Captain’s sword belt, then unpeeled his clothes from the wound. It was clear that Harper knew his business, and so the Lieutenant went to peer down the fogged hillside for a sight of the enemy. He could neither see nor hear anything. The Dragoons evidently thought the band of survivors too small to worry about. The fifty Riflemen had become the flotsam of war, mere splinters hacked from a sinking endeavour, and if the French had known that the fugitives were led by a Quartermaster, they might have been even more contemptuous.

But the Quartermaster had first fought the French fifteen years before, and he had been fighting ever since. The stranded Riflemen might call him the new Lieutenant, and they might invest the word ‘new’ with all the scorn of old soldiers, but that was because they did not know their man. They thought of him as nothing more than a jumped-up Sergeant, and they were wrong. He was a soldier, and his name was Richard Sharpe.

In the night, Lieutenant Sharpe took a patrol westwards along the high crest. He had hoped to determine whether the French held the place where the road crossed the ridge, but in the freezing darkness and among the jumble of rocks, he lost his bearings and grudgingly went back to the hollow where the Riflemen sheltered.

The cloud lifted before dawn, letting the first wan light reveal the main body of the French pursuit in the valley which lay to the south. The enemy cavalry was already gone to the west, and Sharpe stared down at Marshal Soult’s infantry which marched in dogged pursuit of Sir John Moore’s army.

“We’re bloody cut off.” Sergeant Williams offered his pessimistic assessment to Sharpe who, instead of replying, went to squat beside the wounded men. Captain Murray slept fitfully, shivering beneath a half-dozen greatcoats. The Sergeant who had been slashed across the neck and shoulders had died in the night. Sharpe covered the man’s face with a shako.

“He’s a jumped-up bit of nothing.” Williams stared malevolently at Lieutenant Sharpe’s back. “He ain’t an officer, Harps. Not a real one.”

Rifleman Harper was sharpening his sword-bayonet, doing the job with the obsessive concentration of a man who knows his life depends on his weapons.

“Not a proper officer,” Williams went on. “Not a gentleman. Just a jumped-up Sergeant, isn’t he?”