Captain Sir Thomas Stanhope, whose duty it was to co-operate with this brigade, had watched these spirited efforts with an anxious zeal. He instantly manned and armed all the boats of his squadron, which rowed ashore as a farther support, while the force that had proceeded against Fort D'Arsic, observing this unexpected success, also pushed on to unite with Brigadier Lambert. Thus strengthened, that active Officer allowed no interval, but moved against the enemy upon the hill, whom he drove to their main body, taking their field-pieces, and some prisoners.

Captain Paterson, of Beauclerck's regiment, Colonel Mackenzie and Captain Murray of the Marines, were wounded; all of whom were much distinguished during the whole course of this short, but sharp service, which did not exceed the space of two hours. About five in the evening the debarkation was completed, the Army was pushed upwards of three miles into the country, and took post upon an eminence through the night.

The enemy, during the day, had withdrawn all their detachments from their extensive batteries on the coast, blown up their magazines, and united all their forces under the command of General de St. Croix.

On the morning of the 23d, the British Army was in motion against the town and citadel of Palais, while that of the French occasionally seeming determined to dispute our progress, at last retired without a conflict, into that strong fortress, and its dependant works.

Some days of boisterous weather prevented the landing of our battering cannon and other necessary stores, that were essential for commencing operations against Palais, of which General St. Croix availed himself, by constructing six different redoubts; all of which were to be carried before breaking ground in front of the town and citadel.

The English Commander also profited himself of this interval, by dispersing assurances of protection to the laws, religion, and property of the natives, who should submit themselves; which were not without their effect. A short time, however, enabled General Hodgson to employ more convincing arguments, by opening his batteries upon the 2d of May. The brave St. Croix answer to a summons was, that he would defend his charge to the last extremity.

The enemy attempted a sortie on the night of the 3d against our most advanced works, which they carried, killing a number of our troops, and making General Crawford and both his Aids-de-Camp prisoners. Following up this success, they advanced against the trenches, when a sharp action commenced that remained doubtful, until a party of Marines, under Captain Hepburn, arrived, who charged the enemy, and forced them to retire with considerable loss.

In order to facilitate our approaches, the Engineers pronounced that it was absolutely necessary to carry one of the intervening redoubts. Accordingly a detachment of 200 men composed of a part of Loudon's regiment, and Marines, under Captain Carruthers, of the latter corps, were warned, upon the evening of the 12th, for this duty. A heavy fire, of shot and shells, was kept up during the night upon that object, with a view to make some breach, and to harass the enemy. Soon after the dawn of day, those assailants advanced against the works with fixed bayonets, when, after a very spirited contest, they soon carried the redoubt, and maintained it. Captain Carruthers, with a ready promptitude, observing the panic amongst the French, did not permit it to subside, but instantly pushed on against two others, which were successively evacuated by their defenders, who retreated with precipitation into the Citadel. This party becoming reinforced by 370 of the 69th Regiment, under Major Nesbit, achieved the conquest of the whole of the French Redoubts, and with an impetuous persevering ardor entered the town of Palais, pell mell, with the flying enemy.

The gallantry exhibited by all who fought on this memorable day, very justly immortalized the military fame of every individual, which extended its honorable influence to those corps at large, from whom they were detached.

Very distinguished encomiums were bestowed by the enemy upon "Les Petites Grenadiers;" a title derived from the caps worn by the Marine Soldiers.