The force of cavalry sent under General Massy on the 8th instant, to cut off the retreat of the enemy, who was said to have abandoned Sherpur entrenched camp after blowing up the magazine on the previous evening, was made up as follows:—102 men of the 9th Lancers, 140 of the 5th Punjab Cavalry, 260 of the 12th Bengal Cavalry, and 220 of the 14th Bengal Lancers,—in all 722 lances and sabres. I accompanied this force, which left Beni-Hissar camp at eleven o’clock in the morning, passed through the village adjoining, and then took its way across the Cabul plain (leaving the Bala Hissar and the city on the left) to the Siah Sung ridge, on which we are now encamped. This was easy going for the horses, who were pushed on rapidly until the ridge was crested on the extreme right, and a gradual descent led us towards Sherpur. Soon the level plain lying north of Cabul was reached, and rich cultivation was passed through, the ground being everywhere intersected by watercourses and irrigation channels. The Cabul river, at this season a shallow streamlet only a few yards broad, was crossed, and on our right, at a few hundred yards’ distance, was the long line of wall, with bastions for heavy guns at regular intervals, which marked the fortified camp of which we had heard so much. Our scouts found it quite deserted, and their first prize was a heavy gun which had been dragged some distance across the fields, no doubt with the intention of using it in another position. There were no guns at the embrasures in the bastions; but General Massy had the good luck to find seventy-five pieces of various calibre parked within the walls. These guns were in very good order, but little damage having been done to them. There was not much ammunition left with them, the Afghan troops having carried off a large quantity; while the magazine itself had been blown up to prevent the remainder falling into our hands. The guns included four English 18-pounders, one English 8-inch howitzer, and two Afghan imitations of this weapon; and forty-two bronze mountain guns (3-pounders) with part of their equipment.