Upon the 27th of September, Colonel Craufurd, now second in command, received the orders of the Commander-in-Chief to move the British army to the front.[13] Hyder, confident of success, made a forward movement to meet his opponents, when a general action commenced. A detachment, commanded by Colonel Edmonstone, (of which the flank companies of the first battalion formed part,) succeeded in turning the left flank of the enemy, and fell upon his camp and rear. The day closed by the total defeat of Hyder’s troops, who were pursued by the cavalry until sunset. Under circumstances the most distressing and unpromising, but with the hope of obtaining the supplies of provisions of which the army was quite destitute, and for which no previous arrangement had been made by the Government, Lieut. General Sir Eyre Coote, on the 1st of October, boldly pushed through the Sholingur Pass, and after a march of two days encamped at Altamancherry, in the Polygar country. Here, by the friendly aid and kindness of Bum-Raze, one of the Polygar princes, the troops were well supplied with every requisite. The British camp was moved on the 26th of October to Pollipet, and the sick and wounded were sent to Tripassoor. Vellore was also relieved. This desirable object being effected, and the army reinforced by Colonel Laing with a hundred Europeans from Vellore, it proceeded to the attack of Chittoor, which, after a gallant resistance, capitulated. With a view to get the British from a country so very inaccessible, Hyder Ali proceeded to the attack of Tripassoor, and on the 20th of November Sir Eyre Coote retired out of the Pollams, through the Naggary Pass, which obliged the enemy to raise the siege of Tripassoor, and to retire to Arcot. The campaign closed by the recapture of Chittoor by the enemy. On the 2d of December, the monsoon having set in, the army broke up its camp on the Koilatoor Plain, and the different corps marched into cantonments in the neighbourhood of Madras. During the campaign of 1781, the battalion was commanded by Captain John Shaw. [Sidenote: 2d bat.] While the first battalion had been thus actively employed in India, the second battalion was engaged in the gallant defence of _Gibraltar_, the garrison of which was again relieved, in April 1781, by the arrival of a numerous fleet under Vice-Admiral Darby. The Spaniards, relinquishing all hope of reducing the fortress by blockade, resolved to try the power of their numerous artillery. Scarcely had the fleet cast anchor, when the enemy’s batteries opened, and the fire of upwards of one hundred guns and mortars enveloped the fortress in a storm of war; a number of gun-boats augmented the iron tempest which beat against the rock, and the houses of the inhabitants were soon in ruins. On the 8th of May, Captain James Foulis, of the second battalion of the regiment, was wounded in the lines.