1900s
1910s
- 1914 - 1918: World War I
1920s
1930s
- 1936 - 1939: Spanish Civil War
- 1939 - 1945: World War II
1940s
1950s
1960s
1970s
1980s
1990s
- 1990 - 1991: Gulf War
- 1990 - 1998: Aceh Insurgency
- 1990 - Present: DHKP/C Insurgency
- 1990 - 1994: Rwandan Civil War
- 1990 - 1995: Second Tuareg Rebellion
- 1990 - 1990: Mindanao Crisis
- 1991 - 1991: Operation Traira
- 1991 - 1991: Ten-Day War
- 1991 - 1992: First South Ossetian War
- 1991 - 1994: Djiboutian Civil War
- 1991 - 1995: Croatian War of Independence
- 1991 - 2002: Sierra Leone Civil War
- 1991 - 2002: Algerian Civil War
- 1991 - Present: Somalia Civil War
- 1991 - 1993: Georgian Civil War
- 1991 - 1991: Uprisings in Iraq
- 1992 - 1995: Bosnian War
- 1992 - 1992: East Prigorodny Conflict
- 1992 - 1992: War of Transnistria
- 1992 - 1993: War in Abkhazia
- 1992 - 1997: Civil War in Tajikistan
- 1993 - 1994: Chechen Civil War
- 1993 - 2005: Burundian Civil War
- 1993 - 1994: Republic of the Congo Civil War
- 1993 - Present: Nagaland Ethnic Conflict
- 1993 - 1993: Russian Crisis
- 1994 - 1997: Iraqi Kurdish Civil War
- 1994 - Present: Chiapas Conflict
- 1994 - 1994: Bophuthatswana Crisis
- 1994 - 1994: Yemeni Civil War
- 1994 - 1996: First Chechen War
- 1994 - 1999: Caprivi Conflict
- 1995 - 1995: Cenepa War
- 1995 - 1995: Hanish Islands Conflict
- 1996 - Present: ADF Insurgency
- 1996 - 2006: Nepalese Civil War
- 1996 - 1997: First Congo War