* Seven heavy howitzers, two 18-pounders and nine 24-pounders.
† No. 3 Battery comprised six 18-pounders and twelve 5½-inch mortars; No. 4 Battery, sited between 2 and 3, ten heavy mortars.
‡ The British camp on the Ridge was a magnet for thousands of Indian camp-followers who were prepared to risk their lives for a few annas a day.
§ Lieutenant Arthur Lang, who arrived at Delhi from Lahore on 27 July, had already carried out a daring daytime reconnaissance on the breach near the Kashmir Bastion, but was sent back in company with Medley to ascertain whether ladders would be required to scale the ditch.