Despite urgent letters received from Jellalabad the General saw that an immediate advance was impossible. The morale of the defeated Sepoys had fallen very low; the hospitals were crowded with sick and wounded, and there was still an insufficiency of guns. Reinforcements of British dragoons and British artillery were pressing up from the Punjab, and Pollock decided to wait till he could make certain of success. He decided well; nor was the time of waiting lost. He visited the hospitals daily, cheering the sick, and reanimating by his kindness and decision the wavering and disheartened Sepoys. On March 30th the long-desired reinforcements arrived, and orders were at once issued for the advance. At three o'clock on the morning of April 5th the army moved off from Jumrood to the mouth of the pass. It was divided into three columns; two of these were to crown the heights on either side, while the third, when the hills had been sufficiently cleared, was to advance through the gorge; each column was composed of a mixed force of Europeans and Sepoys; four squadrons of the 3rd Dragoons and eleven pieces of artillery accompanied the centre column. The attack was as successful as it was ingenious. A huge barricade of mud and stones and trunks of trees had been thrown across the mouth of the pass, while the heights on either side swarmed with the wild hill-tribes. So quietly, however, did our flanking columns advance, that they were half-way up the heights before the enemy became aware of the movement. From peak to peak our men, English as well as Sepoys, clambered as agile as the mountaineers themselves, pouring from every spot of vantage a steady and well-directed fire on the disconcerted Khyberees, who had never dreamed that the white-faced infidels could prove more than a match for them in their own fastnesses. Then Pollock with the main column advanced. The Afghans, finding themselves out-flanked on either side, gradually withdrew; the barricade was removed without loss; and the huge line of soldiers, camp-followers, and baggage-waggons passed unopposed on its victorious way to Jellalabad. The dreaded Khyber Pass had been forced with the slightest possible loss of life, and the boastful Afghans beaten at their own tactics. On the 16th Jellalabad was reached. With what intense delight Sale's noble brigade saw once more from their walls the colours of a friendly force may well be imagined. For five weary months the little band had resisted every offer of surrender, and beaten back every assault. In February the fortifications that had been raised and strengthened by Broadfoot with infinite labour were destroyed by an earthquake; and at that very time they learnt that Akbar Khan was advancing on them. The works, however, were restored, and in a dashing sortie, commanded by Dennie, the Afghan chief, with the flower of the Barukzye Horse, was driven from his position without the loss of a single man to the garrison.