|This article relies largely or entirely upon a single source. (February 2012)|
|Born||4 October 1802
|Died||13 August 1869 (aged 66)
|Years of service||1827–1869|
|Rank||General de division|
|Commands held||IV Corps, Army of Italy|
|Awards||Marshal of France
Grand Cross of the Legion of Honor
|Other work||Minister of War|
He was born at Muret, Haute-Garonne and entered the École Polytechnique in 1821. Niel entered the engineer school at Metz, became lieutenant in the Engineers Corps in 1827, and captain in 1833. At the storming of Constantine, Algeria, Niel led the engineer detachment with one of the storming parties, and his conduct gained for him the rank of chef de bataillon in 1837. Niel was promoted to lieutenant colonel in 1840 and to colonel in 1846. His next war service was as Chief of Staff to General Vaillant during the 1849 siege of Rome, after which he was made general of brigade and director of engineer services at headquarters.
In 1851, Niel became a member of the Committee of Fortifications. He became a member of the council of state in 1852 and in 1853 was promoted to general of the division. In the first part of the Crimean War, Niel was employed in the expedition to the Baltic Sea and directed engineering operations against Bomarsund. Early in 1855 Niel was sent to the Crimea, where he succeeded General Bizot as chief of engineers. For some years Niel had been the most trusted military adviser of Napoleon III, and he was now empowered to advise the generals on the spot in accordance with the wishes of the sovereign and the home government.
Niel managed to carry out this delicate and difficult task with as much success as could be expected, and he directed siege operations at the Battle of Malakoff. His reward was the grand cross of the Légion d'honneur. From 1855 to 1859 Niel was employed at headquarters and also served in the French Senate. In the war against the Austrians, Niel commanded the IV Corps and took part in the Battle of Magenta and the Battle of Solferino. Niel was made a marshal of France on the field at Solferino.
After he served for some years in a home command, Niel became minister of war and held the position from 1867 to 1869. In this capacity he drafted and began to carry out a far-reaching scheme of army reform, based on universal service and the automatic creation of large reserves which needed only time to mature. Under his system, those men who had purchased exemption from conscription into the army would nonetheless be called up into a new service, the Garde Mobile. He also was able to rearm the whole of the army with the chassepot rifle, but not the Garde Mobile. He did not live to complete the development of his system.
- Légion d'honneur
- Knight (21 October 1838)
- Officer (17 March 1845)
- Commander (10 May 1852)
- Grand Officer (28 August 1854)
- Grand Cross (22 September 1855)
- Médaille militaire (4 July 1859)
- Companion of the Order of the Bath (UK)
- Crimea Medal (UK)
- Baltic Medal (UK)
- Grand Cross of the Order of Saints Maurice and Lazarus (Sardinia)
Jacques Louis Randon
|Minister of War
20 January 1867 – 13 August 1869
Charles Rigault de Genouilly