History of the Office of The Inspector General of the United States Army (IG January 10, 1863April 1, 1864; January 2, 1881March 8, 1885) was assigned as the "de facto" head of the Office of the Inspector General, which, until then had not existed. 2 major generals, 7 brigadier generals, 18 colonels, 118 lieutenant colonels, and 149 majors of the regular army served inspector duty during the Civil War. On January 22, 1866, a War Department order established the duties of the inspector general as: In July 1866, the number of inspectors general with the rank of colonel was fixed at four; assistant inspectors general with the rank of lieutenant colonel at three;
Colonel general some post-Soviet Commonwealth of Independent States armies (for example in Belarus), there are no generals of the army or marshals, and so colonel general is the highest rank, usually held by the minister of the defense. The corresponding naval rank is admiral, which is also denoted by three stars. Colonel general ("generalöverste") has also been a senior military rank in Sweden, used principally before the 19th century. The Syrian Arab Army uses the rank of colonel general ( ""Imad-awwal"عماد أول) only for the senior-most rank of the army beneath that of field marshal. Usually, only defence ministers have held this