Era
Civil War, 1861-1865
176
Revolution, 1775-1783
164
War of 1812
118
1775 - 1783
12
1861 - 1865
8
Philippine American War, 1899-1902
7
Spanish-American War, 1898
7
1858-1948
5
Revolution, 1896-1898
5
1760-1831
4
1793-1849
4
-1832
3
-1834
3
1748-1832
3
1761-1830
3
1765-1820
3
1794-1823
3
1861-1865
3
Boxer Rebellion, 1899-1901
3
Mexican War, 1846-1848
3
-1809
2
-1839
2
1754-1839
2
1785?-1873
2
1812
2
1858-
2
1898
2
Tripolitan War, 1801-1805
2
War of 1898
2
1779-1813
1
1812 - 1815
1
1821-1879
1
1834?-1890
1
1846 - 1865
1
1862-1865
1
1898 - 1902
1
1899 - 1902
1
1899-1902
1
19th century
1
Civil War
1
Filibuster War, 1855-1860
1
Insurrection, 1899-1901
1
Revolution, 1910-1920
1