Era
- 20th century 84 results
- 1963-1969 16 results
- 1945-1975 10 results
- 1945-1989 10 results
- 1917-1963 8 results
- 1945- 8 results
- 1946- 8 results
- 1960-1980 8 results
- 1908-1973 6 results
- 1940- 6 results
- Vietnam War, 1961-1975 6 results
- 1913-1994 4 results
- 1942- 4 results
- 1950- 4 results
- 1961-1963 4 results
- 1969-1974 4 results
- 1975- 4 results
- 1989- 4 results
- 1894-1984 2 results
- 1901-1963 2 results
- 1903-1998 2 results
- 1903-2001 2 results
- 1904-1980 2 results
- 1912- 2 results
- 1915-2004 2 results
- 1922- 2 results
- 1923- 2 results
- 1929- 2 results
- 1932- 2 results
- 1932-2012 2 results
- 1938- 2 results
- 1941- 2 results
- 1945-1964 2 results
- 1945-1980 2 results
- 1949-1991 2 results
- 1953-1961 2 results
- 1961-1969 2 results
- 1969-1994 2 results
- 2001-2009 2 results
- Arab-Israeli conflict 2 results
- Invasion, 1961 2 results
- Philippine American War, 1899-1902 2 results
- Soviet occupation, 1979-1989 2 results
- Vietnamese Conflict, 1961-1975 2 results