Era
Civil War, 1861-1865
450
20th century
147
19th century
87
1822-1885, USMA 1843
62
1807-1870, USMA 1829
45
Revolution, 1775-1783
44
1866-1895
42
1785-1872, USMA 1808
38
1820-1891, USMA 1840
37
1890-1969, USMA 1915
35
Philippine American War, 1899-1902
30
1808-1889, USMA 1828
26
1839-1876, USMA June 1861
26
21st century
26
1826-1885, USMA 1846
25
1809-1892, USMA 1833
24
1885-1945, USMA 1909
20
1893-1981, USMA 1915
19
1880-1964, USMA 1903
18
1945-1989
18
1831-1888, USMA 1853
17
1783-1865, USMA 1802
16
1786-1866
16
1788-1864, USMA 1805
16
1818-1893, USMA 1838
16
1822-1901, USMA 1845
16
18th century
16
1945-
16
Persian Gulf War, 1991
16
1798-1873, USMA 1818
15
1816-1870, USMA 1840
15
1769-1821
14
1785-1854, USMA 1806
14
1815-1872, USMA 1835
14
1815-1872, USMA 1839
14
1986-
14
1789-1815
13
1821-1904, USMA 1842
13
1833-1864, USMA 1854
13
1953-1961
13
1989-
13
1809-1865
12
1814-1879, USMA 1837
12
1822-1892, USMA 1842
12
1829-1890, USMA 1852
12
1831-1906, USMA 1853
12
1846-1914, USMA 1870
12
1860-1948, USMA 1886
12
War of 1812
12
1732-1799
11
more ...