In the end of February the brigade of Guards came down to Balaclava from the front, and Sir Colin, who had succeeded the Duke of Cambridge in the command of the First Division, now had the whole of it under him. By steadfast labour and attention he had very materially increased and developed the strength and scope of the Balaclava lines. When he contrasted the existing with the early state of the position, he frankly owned that for a great part of the time he "had held the lines by sheer impudence." In May he experienced a great mortification in not being allowed to accompany, on the expedition to Kertch, his Highland Brigade and other details of his original Balaclava command. Lord Raglan tried to pay him a compliment by explaining that he could not be spared from the position which he had guarded so long and so well; but Campbell felt the disappointment deeply, nor was it mitigated when a newly-arrived Highland regiment with detachments for the Brigade was sent off to join the Kertch expedition. On its return the First Division, now again reunited under his command, moved up to the front in the middle of June. It was in reserve and not engaged in the unsuccessful assault on the Redan on June 18th; and thenceforth for a time it took its regular term of duty in the trenches. But Sir Colin was soon to undergo another disappointment. He had been cherishing the hope that the division, which was in full efficacy and high morale, would take a prominent part in the final assault on Sevastopol, and he had prepared a scheme of operations in case the conduct of the assault should be committed to him. But he had now to endure the disruption of his command. The Highland Brigade was withdrawn from the First Division and formed into a separate division, the complement of which was to be made up by the addition of other Scottish regiments. The nucleus of the new Highland Division, consisting of the Forty-Second, Seventy-Second, Seventy-Ninth, and Ninety-Third regiments, was sent down to Kamara in support of the Sardinians, and remained there until September when it returned to the front to serve as a reserve to the troops taking part in the final assault. The British assault on the Redan unfortunately failed, and Sir Colin took up the defence of the trenches with his Highland regiments on the withdrawal of the troops employed in the abortive affair. The same evening he was desired by the Commander-in-Chief to hold himself in readiness to make a renewed assault on the Redan with his Highlanders on the following day. But during the night the Russians withdrew to the north side. A patrol of the Ninety-Third entered the Redan at midnight and found it abandoned. The long siege was over, and Sevastopol had fallen at last.
Sir Colin Campbell was a man who could admire a brave and skilful enemy. He wrote: "The Russians, it must be acknowledged, made a noble defence; and surely never was a retreat from an untenable position so wonderfully well-managed, carried out as it was in the face of a powerful enemy and without any loss whatever, while the withdrawal of the troops from their defences through the town and across a single bridge was being effected. I cannot conceive anything more perfect and complete in every detail than the manner in which they accomplished the withdrawal from Sevastopol and the transport of their troops across the harbour.... While they fired all the other magazines along the line of their defences, they did not touch those in the Great Redan—an act of great humanity, for the whole of our wounded who remained in the ditch and our trenches would have been destroyed. Indeed, before the Russians left the Redan some of our wounded were carefully dressed by them and placed in safety from the fire of our own shells."
Campbell's position in the Crimea had become exceedingly uncomfortable. Before the final assault General Simpson had informed him that he was desired by Lord Panmure to offer him the Malta command, an offer which appeared an indirect attempt to remove him from the army. Later he became by virtue of seniority second in command, and it was known that Simpson was about to vacate the chief command. The tone of the press was emphatic in favour of the employment of a younger man in that position, and the Government followed the lead of the journals. Sir Colin could not but realise that his presence with the army in the Crimea was no longer desired by the War Minister. Having seen the Highland Division comfortably hutted for the winter during which no active operations in the field would be possible, he took farewell of his troops and sailed for England on November 3rd. Three days later was announced Sir William Codrington's nomination to the chief command; and with that despatch came a letter from Lord Panmure to Sir Colin, the contents of which he did not learn until he visited his lordship on his arrival in London on November 17th. This letter, in Campbell's own words, "contained an appeal to my patriotism of the strongest nature, to induce me to accept a command under Codrington." To his old friend Lord Hardinge, now Commander-in-Chief, Campbell frankly said that he had come home to tender his resignation. "But," he added, "if her Majesty should ask me to place myself under a junior officer, I could not resist any request of hers." He was promptly commanded to Windsor; and, to quote General Shadwell, "the gracious reception accorded to him by the Queen and the Prince Consort struck a responsive chord in Sir Colin's heart. It completely dispelled all angry feeling from his mind, and in a true spirit of loyalty he expressed to her Majesty his readiness to return to the Crimea and 'to serve under a corporal if she wished it.'" At the Queen's request he sat for his photograph, and by her Majesty's special desire, "the gallant and amiable old soldier was asked to have it taken in the uniform he wore at the Alma and at Balaclava."
On his way back to the Crimea he visited Paris where he was presented to the Emperor and Empress, and where to his great joy he found his genial Crimean friend General Vinoy. When he returned to the Crimea he found that the division of the army into two army corps, the Government's intention to carry out which scheme Lord Panmure's letter had intimated to him and to take the command of one of which it was that he had returned to the East, had not been effected, and that Sir William Codrington did not intend to carry out the arrangement until immediately before the army should take the field. The Highland Division was placed under him with the understanding that it should contribute the nucleus of an army corps to be formed later if hostilities were to be prosecuted. He quartered himself at Kamara with his division, resolved, as he wrote—"to accommodate himself to all that might happen, and that nothing should disturb the cordiality which ought to exist between himself and the commander under whose orders he was to serve." He had not long to practise patience. By the end of February, 1856, an armistice was arranged and in the beginning of April peace was proclaimed. Before finally leaving the Crimea Sir Colin assembled the regiments of the original Highland Brigade that he might take farewell of the soldiers who had served under him since the beginning of the war. He was not much of an orator, but when he was moved he could be eloquent in language which went right to the hearts of soldiers. His farewell was uttered in the following words worthy alike of him and of them.
"Soldiers of the Forty-Second, Seventy-Ninth, and Ninety-Third!—old Highland Brigade with whom I passed the early and perilous part of this war, I have now to take leave of you. In a few hours I shall be on board ship, never to see you again as a body. A long farewell! I am now old and shall not be called to serve any more; and nothing will remain to me but the memory of my campaigns, and the memory too, of the enduring, hardy, generous soldiers with whom I have been associated, and whose name and glory will long be kept alive in the hearts of our countrymen. When you go home, as you gradually fulfil your term of service, each to his family and his cottage, you will tell the story of your immortal advance in that victorious échelon up the heights of Alma, and may speak of the old brigadier who led you, and who loved you so well. Your children and your children's children will repeat the tale to other generations, when only a few lines of history will remain to record all the enthusiasm and discipline which have borne you so stoutly to the end of this war. Our native land will never forget the name of the Highland Brigade, and in some future war the nation will call for another one to equal this, which it never can surpass. Though I shall be gone, the thought of you will go with me wherever I may be, and cheer my old age with a glorious recollection of dangers confronted and hardships endured. The bagpipes will never sound near me without carrying me back to those bright days when I was at your head and wore the bonnet which you gained for me, and the honourable decorations on my breast, many of which I owe to your conduct. Brave soldiers, kind comrades, farewell!"
This address, delivered with much feeling, was received with manifest emotion by the troops, who regarded as final the separation from the chief they had learned to regard with affection. They did not know that the farewell was to be but temporary, and that ere long the three regiments would be under his command in another continent, ready there to display the same soldierly virtues which had already earned them the gratitude of their chief and countrymen.
In the summer of 1856 Sir Colin was appointed to the post of Inspector-General of Infantry in succession to the Duke of Cambridge, who became Commander-in-Chief of the army on the resignation of Lord Hardinge. In December of that year he was sent to Berlin as the representative of her Majesty, on the errand of presenting to his Royal Highness the Prince of Prussia (afterwards the Emperor William the First) the insignia of the military Grand Cross of the Order of the Bath. During the first half of 1857 he was actively engaged in the official duties of his important position. Beginning with the depôts in the south of England, he then spent some time in his inspections in Ireland, whence he visited Scotland and returned to London in the beginning of June. How retentive was his memory for faces, names, and events, is illustrated by the following incident told on the authority of the gentleman to whom Sir Colin related it. "While," said Campbell, "I was inspecting the depôt at Chichester, I noticed that an old man, evidently an old soldier though in plain clothes, was constantly on the ground and apparently watching my movements. As I was leaving the barrack-yard at the end of the inspection, he came towards me, drew himself up, made the military salute, and with much respect said, 'Sir Colin, may I speak to you? Look at me, sir! do you recollect me?' I looked at him and replied, 'Yes, I do.' 'What is my name?' he asked. I told him. 'Yes, sir; and where did you last see me?' 'In the breach of San Sebastian,' I replied, 'badly wounded by my side.' 'Right, sir!' answered the old soldier. 'I can tell you something more,' I added—'you were No. — in the front rank of my company.' 'Right, sir!' said the veteran. I was putting my hand into my pocket to make the old man a present, when he stepped forward, laid his hand on my wrist, and said:—'No, sir; that is not what I want; but you will be going to Shorncliffe to inspect the depôt there. I have a son in the Inniskillings quartered at that station, and if you will call him out and tell him that you knew his father, that is what I should wish.'"
The anecdote is a typical sample of the kindly and self-respecting relations of the men of the old army with their officers, before the era of short service set in. When Colin Campbell commanded the Ninety-Eighth he knew the face, name, and character of every man in the regiment. When he was Commander-in-Chief in India, which position he was now immediately to attain, he could recognise by name all the Crimean men of his favourite regiment the Ninety-Third Highlanders.