Two other companies were quickly reorganised to reinforce the corps in the East. These were the tenth under Captain Bent, to form the pontoon train, and the eighth from Gibraltar, under Captain Bourchier. The former embarked at Woolwich in the ‘City of London’ steamer, on board of which was Lieutenant-General Sir De Lacy Evans and staff, and the staff of the Duke of Cambridge. Sir De Lacy Evans was well pleased with the conduct and services of the company on board, for they had much to attend to in strengthening the horse-boxes. Landing at Constantinople on the 24th April, the company was quartered in Scutari barracks, as was also the eighth on debarking from the ‘Albatross,’ on the 9th May. The pontoons sent out in the ‘Melbourne’ in charge of corporal William Dickson, an able and intelligent non-commissioned officer, reached Constantinople on the 13th May. The sappers attached to Her Majesty’s ship ‘Fury’ being transshipped to the ‘Agamemnon,’ bearing the flag of Rear-Admiral Lyons, served with the squadron in a obsolete’ on the coasts of Circassia, Georgia, and Anatolia, and were present on the 19th May in the reduction of Redout Kaleh. Next morning the party landed, and were employed for two days as overseers in the defensive occupation of the place, under the orders of Lieutenant H. Cox and H. B. Roberts, of the royal marine artillery. Parties from all the ships were ashore at the works. The Turks, utterly unacquainted with the mode of protecting themselves by intrenchments, were instructed by the sappers. A Russian barrack was speedily loopholed, a stone building in a commanding situation was converted by massive planks into a block-house as an outwork, and a parapet was formed, flanked by a deep marsh. Houses, too, that could not aid in the defence were thrown down, whilst others, well sited, were turned into points of security and resistance. The old fort on the land side was also strengthened with additional works. When these services were sufficiently advanced, the Turks with two sappers were left to complete the defences, and the Anglo-French working parties, with the remainder of the sappers, returned to their ships. Renewing its cruise, the squadron anchored off Bardan. Landing Captain Brock, R.N., Captain Stanton, R.E., a doctor, and four sappers, they started, guided by an escort of Circassians commanded by Ismail Bey, over the mountains, to communicate with the prophet-warrior Schamyl. Late in May, Lord Raglan ordered the sappers, when employed as artificers “in repairing tools, constructing wharves, and the like,” to receive working pay; the non-commissioned officers at the rate of 1_s._ a-day, and the privates 6_d._ to 1_s._ a-day each, according to conduct and ability. The non-commissioned officers appointed conductors of stores, photographers, electricians, &c., were granted 2_s._ a-day each.