During the year 1810 the first battalion was stationed at Battle.

The second battalion was moved from Worcester to Kidderminster in the spring, and in the summer to Cirencester, and subsequently to Horsham.

1811.

The first battalion occupied the barracks at Battle until January 1811, on the 28th of which month it embarked at Portsmouth under the command of Lieut.-Colonel the Honorable Basil Cochrane on board His Majesty’s ship “Victory,” and landed at Lisbon on the 5th of March. The battalion immediately joined in the pursuit of Marshal Massena from Santarem, and was in position at the expulsion of the enemy from Guarda on the 29th of March.

The battalion was next employed in the blockade of Almeida, and Marshal Massena, having concentrated his forces, crossed the Agueda on the 2d of May for the purpose of relieving the place. This movement led to the actions at Fuentes d’Onor on the 3d and 5th of May. In the battle of the 5th the battalion was in position, but was not actively engaged. The French were defeated, after a prolonged contest, and Marshal Massena left Almeida to its fate. The place was evacuated by General Brennier at midnight of the 10th of May, when the enemy blew up the works, and the greater part of the garrison succeeded in effecting its escape during the night.

On the 11th of May, when the garrison of Almeida effected its escape through the corps on duty, Lieut.-Colonel the Honorable Basil Cochrane, with about half of the first battalion of the Thirty-sixth regiment, had the good fortune to come up with the French at the bridge of Barba del Puerco; and, in conjunction with the Grenadier company of the Fourth foot under Captain Thomas Burke, caused them considerable loss. Many were killed and wounded, and three hundred were taken prisoners, but the rest escaped.

The remainder of the battalion took another road in the pursuit, under the orders of Brigadier-General Robert Burne, Lieut.-Colonel of the Thirty-sixth, and intercepted many stragglers, whom they made prisoners.

The casualties under Lieut.-Colonel the Honorable Basil Cochrane were two killed;—Lieutenant Charles Moody and eight rank and file were taken prisoners.

Early in June 1811 the battalion commenced its march for the south of Portugal, and continued at the camp of Arronches until the 18th of July, when it again returned to the north, and was in cantonments at Barquilla, in Spain, during August and September; on the 25th of September it was in position at the affair of Especha, when the enemy advanced to relieve Ciudad Rodrigo, which was blockaded by the Allied army. The battalion was likewise in position at the subsequent affair near Ronda on the 27th of September.

On the 30th of September the British army went into cantonments, the Thirty-sixth occupying the village of Pinziu. There Lieut.-Colonel the Honorable Basil Cochrane found his health so much on the decline that he was compelled to apply for leave to return to England; and on the 13th of October he quitted the corps for that purpose, the command of which then devolved on Major William Cross.