Era
Civil War, 1861-1865
775
Revolution, 1775-1783
281
1861-1865
240
1861 - 1865
132
1775-1783
92
War of 1812
68
19th century
60
1775 - 1783
44
18th century
32
1800-1899
23
1800 - 1899
21
1812-1815
20
Colonial period, ca. 1600-1775
17
Revolution
17
1700-1799
16
1775-1783 (Révolution)
11
French and Indian War, 1755-1763
10
1812 - 1815
9
French and Indian War, 1754-1763
9
1861-1865 (Guerre de Sécession)
8
1861-1865 (Guerre de Sécession)
8
1700 - 1799
7
1600-1775
6
1775-1783 (Révolution)
6
1812, Guerre de
6
War with Algeria, 1815
6
1833-1911
5
1754-1763
4
1818-1896
4
1832-1904
4
1843-1916
4
War with Mexico, 1845-1848
4
1754 - 1763
3
17th century
3
1815-1875
3
1821-1877
3
1836-1906
3
1846-1848
3
1846-1865
3
1861-1865, Civil War
3
1876
3
Philippine American War, 1899-1902
3
To 1900
3
War of 1898
3
1600 - 1775
2
1732-1799
2
1752-1818
2
1753-1825
2
1755 - 1763
2
1775-1840
2
more ...