Category:Military units and formations established in the 1870s This category is for Military units and formations established in the 1870s.1820s1830s1840s1850s1860s1870s1880s1890s1900s1910s1920s 14th15th16th17th18th19th20th21st22nd23rd24thSee also: Category:Military units and formations disestablished in the 1870s Subcategories This category has the following 10 subcategories, out of 10 total. 0–9 Military units and formations established in 1870 (13 P) Military units and formations established in 1871 (30 P) Military units and formations established in 1872 (8 P) Military units and formations established in 1873 (12 P) Military units and formations established in 1874 (12 P) Military units and formations established in 1875 (10 P) Military units and formations established in 1876 (15 P) Military units and formations established in 1877 (19 P) Military units and formations established in 1878 (11 P) Military units and formations established in 1879 (8 P)