Having, for the third time, expelled the French from Portugal, with the exception of the single fortress of Almeida, Wellington proceeded to reconnoitre the situation of affairs in Spain. Whilst on his march after Massena he had sent word to General Menacho to maintain possession of Badajoz, promising him early assistance. Unfortunately, Menacho was killed, and was succeeded in his command by General Imaz, who appears to have been a regular traitor. Wellington, on the 9th of March, had managed to convey to him the intelligence that Massena was in full retreat, and that he should himself very soon be able to send or bring him ample assistance. Imaz had a force of nine thousand Spaniards, and the place was strong. He was besieged by about the same number of French infantry and two thousand cavalry, yet the very next day he informed Soult of Wellington's news, and offered to capitulate. Soult must have been astonished at this proceeding, if he had not himself prepaid it in French money—the surrender of Badajoz, under the imminent approach of Wellington, being of the very highest importance. On the 11th the Spaniards were allowed to march out with what were called the "honours of war," but which, in this case, were the infamies of treachery, and Soult marched in. He then gave up the command of the garrison to Mortier, and himself marched towards Seville.
During his absence from the extreme south, General Graham, with about four thousand British and Portuguese, had quitted Cadiz by sea, and proceeded to Algeçiras, where he landed, intending to take Victor, who was blockading Cadiz, in the rear. His artillery, meanwhile, was landed at Tarifa; and on marching thither by land, over dreadful mountain roads, he was joined, on the 27th of February, by the Spanish General Lapeña, with seven thousand men. Graham consented to the Spaniard taking the chief command—an ominous concession; and the united force—soon after joined by a fresh body of about one thousand men, making the whole force about twelve thousand—then marched forward towards Medina Sidonia, through the most execrable roads. Victor was fully informed of the movements of this army, and advanced to support General Cassagne, who held Medina Sidonia. No sooner did he quit his lines before Cadiz than the Spanish General De Zogas crossed from the Isle de Leon, and menaced the left of the French army. On this Victor halted at Chiclana, and ordered Cassagne to join him there. He expected nothing less than that Lapeña would manage to join De Zogas, and that fresh forces, marching out of Cadiz and the Isle of Leon, would co-operate with them, and compel him to raise the siege altogether. But nothing so vigorous was to be expected from a Spanish general. Lapeña was so slow and cautious in his movements that Graham could not get him to make any determined advance; and on arriving at the heights of Barrosa, which a Spanish force had been sent forward to occupy, this body of men had quitted their post, and Victor was in possession of these important positions, which completely stopped the way to Cadiz and at the same time rendered retreat almost equally impossible. Lapeña was skirmishing, at about three miles' distance, with an inconsiderable force, and the cavalry was also occupied in another direction. Seeing, therefore, no prospect of receiving aid from the Spaniards, General Graham determined to attack Marshal Victor, and drive him from the heights, though the latter's force was twice as strong as the former's. This Graham did after a most desperate struggle. Had Lapeña shown any vigour or activity, Victor's retreating army might have been prevented from regaining its old lines; but it was in vain that Graham urged him to the pursuit. Lord Wellington eulogised the brilliant action of the heights of Barrosa, in a letter to Graham, in the warmest terms, declaring that, had the Spanish general done his duty, there would have been an end of the blockade of Cadiz. As it was, Victor returned to his lines and steadily resumed the siege. In the meantime, Admiral Keats, with a body of British sailors and marines, had attacked and destroyed all the French batteries and redoubts on the bay of Cadiz, except that of Catina, which was too strong for his few hundred men to take.
Another attempt of the French to draw the attention of Wellington from Massena was made by Mortier, who marched from Badajoz, of which Soult had given him the command, entered Portugal, and invested Campo Mayor, a place of little strength, and with a very weak garrison. Marshal Beresford hastened to its relief at the head of twenty thousand men, and the Portuguese commandant did his best to hold out till he arrived; but he found this was not possible, and he surrendered on condition of marching out with all the honours of war. Scarcely, however, was this done when Beresford appeared, and Mortier abruptly quitted the town, and made all haste back again to Badajoz, pursued by the British cavalry. Mortier managed to get across the Guadiana, and Beresford found himself stopped there by a sudden rising of the water and want of boats. He had to construct a temporary bridge before he could cross, so that the French escaped into Badajoz. Mortier then resigned his command to Latour Maubourg, and the British employed themselves in reducing Olivença, and some other strong places on the Valverde river, in the month of April. Lord Wellington made a hasty visit to the headquarters of Marshal Beresford, to direct the operations against Badajoz, but he was quickly recalled by the news that Massena had received reinforcements, and was in full march again to relieve the garrison in Almeida. Wellington, on the other hand, had reduced his army by sending reinforcements to Beresford, so that while Massena entered Portugal with forty thousand foot and five thousand cavalry, Wellington had, of British and Portuguese, only thirty-two thousand foot and about one thousand two hundred horse. This force, too, he had been obliged to extend over a line of seven miles in length, so as to guard the avenues of access to Almeida. The country, too, about Almeida was particularly well adapted for cavalry, in which the French had greatly the superiority. Notwithstanding, Wellington determined to dispute his passage. He had no choice of ground; he must fight on a flat plain, and with the Coa flowing in his rear. His centre was opposite to Almeida, his right on the village of Fuentes d'Onoro, and his left on fort Concepcion.
On the 5th of May, towards evening, Massena attacked the British right, posted in Fuentes d'Onoro, with great impetuosity, and the whole fury of the battle, from beginning to end, was concentrated on this quarter. At first the British were forced back from the lower part of the town, driven to the top, where they retained only a cluster of houses and an old chapel. But Wellington pushed fresh bodies of troops up the hill, and again drove down the French at the point of the bayonet, and over the river Das Casas. The next day the battle was renewed with the greatest desperation, and again the British, overwhelmed with heavy columns of men, and attacked by the powerful body of cavalry, seemed on the point of giving way. The cannonade of Massena was terrible, but the British replied with equal vigour, and a Highland regiment, under Colonel Mackinnon, rushed forward with its wild cries, carrying all before it. The battle was continued on the low grounds, or on the borders of the river, till it was dark, when the French withdrew across the Das Casas. The battle was at an end. Massena had been supported by Marshal Bessières, but the two marshals had found their match in a single English general, and an army as inferior to their own in numbers as it was superior in solid strength. Four hundred French lay dead in Fuentes d'Onoro itself, and the killed, wounded, and prisoners amounted, according to their own intercepted letters, to over three thousand. The British loss was two hundred and thirty-five killed—amongst whom was Colonel Cameron,—one thousand two hundred and thirty-four wounded, and three hundred and seventeen missing, or prisoners. Almeida was at once evacuated; the garrison blowing up some of the works, then crossing the Agueda, and joining the army of Massena, but not without heavy loss of men, besides all their baggage, artillery, and ammunition.
The fame of this battle, thus fought without any advantage of ground, and with such a preponderance on the side of the French, produced a deep impression both in Great Britain and France. The major part of the British side was composed of British troops, most of the Portuguese having been sent to Marshal Beresford, and this gave a vivid idea of the relative efficiency of British and French troops. Buonaparte had already satisfied himself that Massena was not the man to cope with Wellington, and Marshal Marmont was on the way to supersede him when this battle was fought, but he could only continue the flight of Massena, and take up his headquarters at Salamanca. With Massena returned to France also Ney, Junot, and Loison; King Joseph had gone there before; and the accounts which these generals were candid enough to give, in conversation, of the state of things in Spain, spread a very gloomy feeling through the circles of Paris.
On the return of Wellington to the north, Beresford strictly blockaded Badajoz, and made all the preparations that he could for taking it by storm. But he was almost wholly destitute of tools for throwing up entrenchments, and of men who understood the business of sapping and mining. He was equally short of artillery, and the breaching-guns which he had, had no proper balls. The howitzers were too small for his shells, and he had few, if any, well-skilled officers of artillery. Besides this, the ground was very rocky, and the enemy, owing to their slow progress in the works, were able to make repeated sorties, so that they had killed four or five hundred of our men. In this situation, on the 12th of May, Beresford received the intelligence that Soult was advancing against him with nearly thirty thousand infantry and four thousand horse. Soult had been set at liberty to leave Seville by the conclusion of Graham's and Lapeña's expedition, and he had received reinforcements both from Sebastiani and from Madrid. Beresford immediately raised the siege, but instead of retiring he advanced against Soult to give him battle. Beresford had about twenty-five thousand infantry and two thousand cavalry, but unfortunately ten thousand of these were Spaniards, for Castaños had joined him. Castaños was one of the best and most intelligent generals of Spain, and had a mind so far free from the absurd pride of his countrymen that he was willing to serve under Beresford. Blake was also in his army with a body of Spanish troops; but Blake was not so compliant as Castaños, and their troops were just as undisciplined as ever.
On the morning of the 16th of May Beresford fell in with the French at Albuera, a ruined village, standing on ground as favourable for horse as that at Fuentes d'Onoro. Blake's corps occupied the right wing of the allied army, the British the centre, opposite to the village and bridge of Albuera. Soult advanced in great strength towards the centre; but Beresford soon saw that the attack was not intended to be made there, but on the division of Blake on the right. He sent to desire Blake to alter his front so as to face the French, who would else come down on his right flank; but Blake thought he knew better than the British general, and would not move, declaring that it was on the British centre where the blow would fall. But a little time showed the correctness of Beresford's warning, and Blake, attempting to change his front when it was too late, was taken at disadvantage and rapidly routed.
By this dispersion of the Spaniards the British battalions were wholly exposed, and the whole might of Soult's force was thrown upon them. A tremendous fire from the hills, where the Spaniards ought to have stood, was opened on the British ranks, and several regiments were almost annihilated in a little time. But the 31st regiment, belonging to Colborne's brigade, supported by Horton's brigade, stood their ground under a murderous fire of artillery, and the fiery charge of both horse and foot. They must soon have fallen to a man, but Beresford quickly sent up a Portuguese brigade, under General Harvey, to round the hill on the right, and other troops, under Abercrombie, to compass it on the left; while, at the suggestion of Colonel (afterwards Lord) Hardinge, he pushed forward General Cole with his brigade of fusiliers up the face of the hill. These three divisions appeared on the summit simultaneously. The advance of these troops through the tempest of death has always been described as something actually sublime. Moving onward, unshaken, undisturbed, though opposed by the furious onslaught of Soult's densest centre, they cleared the hill-top with the most deadly and unerring fire; they swept away a troop of Polish lancers that were murderously riding about goring our wounded men, as they lay on the ground, with their long lances.