In October 1935 Italian troops invaded Ethiopia –  then also known as Abyssinia – forcing the country's Emperor, Haile Selassie, into exile. Ignoring protests from the League of Nations, the Italian dictator Benito Mussolini proclaimed a new Italian empire in East Africa, comprising Ethiopia and the pre-existing territories of Italian Somaliland and Eritrea.

Following early successes by Italy's ally, Germany, in the Second World War, Mussolini declared war on Britain in June 1940. This meant that British possessions in East Africa, as well as British-controlled Egypt and the vital supply route of the Suez Canal, were now threatened.

The Italians attacked border posts in Kenya and Sudan, and captured British Somaliland in August. The Italian Viceroy, the Duke of Aosta, then ordered his troops to halt, allowing the initiative to pass to the British.

General Archibald Wavell, British Commander-in-Chief Middle East, planned a three-pronged counter-offensive to dismantle Italy's East African Empire. His force was outnumbered, but he had air support from the Royal Air Force (RAF).

In January 1941 Lieutenant General William Platt led forces from Sudan into Eritrea. The Italians quickly retreated and, in March, Indian and British troops won an important victory at Keren.

PHOTOGRAPHS

THE ABYSSINIAN CAMPAIGN 1941

Ethiopian camel troops transporting supplies through the bush, 22 January 1941.

Meanwhile, Lieutenant General Alan Cunningham advanced north from Kenya into Italian Somaliland, while a third force crossed from Aden to retake British Somaliland by amphibious assault. These then linked up and pushed deep into Ethiopia.

PHOTOGRAPHS
ETHIOPIA DURING THE SECOND WORLD WAR
Ethiopian men gather in Addis Ababa, heavily armed with captured Italian weapons, to hear the proclamation announcing the return to the capital of the Emperor Haile Selassie in May 1941.

See object record
Ethiopian men gather in Addis Ababa, heavily armed with captured Italian weapons, to hear the proclamation announcing the return to the capital of the Emperor Haile Selassie in May 1941.
© IWM (K 325)
In April British troops entered the capital Addis Ababa, and Haile Selassie returned in triumph on 5 May. The Duke of Aosta chose to fight on, and led his men to the mountain stronghold of Amba Alagi, near the Eritrean border. Here they held out for a further two weeks before surrendering.

PHOTOGRAPHS
THE CAMPAIGN IN EAST AFRICA 1941
British troops use a bulldozer to pull down a fascist stone monument at Kismayu in Italian Somaliland, 11 April 1941.

See object record
British troops use a bulldozer  to pull down a fascist stone monument at Kismayu in Italian Somaliland, 11 April 1941.
© IWM (E 2367)
The last Italian troops in East Africa were defeated at the Battle of Gondar in November 1941. But several thousand escaped to wage a guerrilla war until September 1943, when Italy surrendered to the Allies.

The Second Italo-Ethiopian War, also referred to as the Second Italo-Abyssinian War, was a war of aggression which was fought between Italy and Ethiopia from October 1935 to February 1937. In Ethiopia it is often referred to simply as the Italian Invasion (Amharicጣልያን ወረራ), and in Italy as the Ethiopian War (ItalianGuerra d'Etiopia). It is seen as an example of the expansionist policy that characterized the Axis powers and the ineffectiveness of the League of Nations before the outbreak of the Second World War.

Second Italo-Ethiopian War
Part of the interwar period
Clockwise from top left: Italian Blackshirts at Dire Dawa; Ethiopian soldiers on horseback; Italian artillery in Tembien; Ethiopian soldiers holding rifles en route to the northern front; Royal Italian Army soldiers in Amba Aradam; Haile Selassie with Red Cross members.
Date3 October 1935 – 19 February 1937[a]
(1 year, 4 months, 2 weeks and 2 days)
Location
Result

Italian victory

Territorial
changes
Italian occupation of Ethiopia and foundation of Italian East Africa
Belligerents

 Ethiopia

Material support:[1]
 Germany

 Italy

Commanders and leaders
Strength
Casualties and losses
196,000 killed
(1935–1936)[10]
78,500 killed
(1936–1941)[10]
  • 10,000 killed[10]
    (est. May 1936)
  • 44,000 wounded
    (est. May 1936)
  • 9,555 killed[10]
    (est. 1936–1940)
  • 144,000 wounded & sick
    (est. 1936–1940)
  • 382,800 civilians killed
    (1935–1941)[10][b]
Contemporary figures of 1,148 Italian army and Blackshirts killed, 125 died of wounds, 31 missing, about 1,593 Eritrean troops killed and 453 civilian workmen killed are considered suspect.[12]
Ethiopian camel troops transporting supplies through the bush, 22 January 1941.