Wars involving Ethiopia

World War II, or the Second World War, was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all of the world's countries participated. Tanks and aircraft played major roles, the latter enabling the strategic bombing of cities and delivery of the only nuclear weapons used in war. World War II was the deadliest conflict in history, causing the death of 60 to 75 million people. Millions died as a result of massacres, starvation, disease, and genocides, including the Holocaust. After the Allied victory, Germany, Austria, Japan, and Korea were occupied, and German and Japanese leaders were tried for war crimes.

military campaign started after September 11 attacks

1977-78 Somali military offensive over the disputed Ogaden region of Ethiopia

1998–2000 war between Ethiopia and Eritrea

1983–2005 war for South Sudanese independence

armed conflict between millitants and TFG during War on Terror (2006–2009)

1769–1855 period of Ethiopian history

war

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territorial and political dispute

violent standoff and a proxy conflict between Eritrea and Ethiopia, as part of the more general violence in the Horn of Africa