Battle of the Ogaden
Part of the Second Italo-Abyssinian War
Column of Italian colonial forces marching in Ethiopia
Date 14–25 April 1936 Location Ogaden, Ethiopia Result Italian victory
Belligerents
Ethiopia	Italy Italian Somaliland
Commanders and leaders
Ras Nasibu Wehib Pasha	Rodolfo Graziani Luigi Frusci Olol Dinle
Strength
30,000[nb 1]	38,000[nb 2]
Casualties and losses
5,000 casualties	2,000 casualties

The Battle of the Ogaden was fought in 1936 in the southern front of the Second Italo-Abyssinian War. The battle consisted of attacks by the Italian forces of General Rodolfo Graziani, the commander-in-chief of the forces on the "southern front", against Ethiopian defensive positions commanded by Ras Nasibu Emmanual. The strong defensive positions were designed by Wehib Pasha and known as the "Hindenburg Wall". The battle was primarily fought to the south of Harar and Jijiga.

On 3 October 1935, General Rodolfo Graziani advanced into Ethiopia from Italian Somaliland. His initial gains were modest. By November, after additional modest gains and a brief period of Italian inactivity, the initiative on the southern front went over to the Ethiopians.^[2]

Late in the year, Ras Desta Damtew started preparations to launch an offensive with his army of approximately 40,000 men. His goal was to advance from Negele Boran, take Dolo near the border, and to then invade Italian Somaliland. This plan was not only ill-conceived and overly ambitious, it was the subject of talk at every market place. What followed was the Battle of Genale Doria, where an Italian force under General Rodolfo Graziani defeated an Ethiopian force of a similar size..

On December 10, a strategic reconnaissance was launched with Olol Dinle's bands along the Webi Shebeli River, heading towards Imi. By late November, it was learned that Beiene Merid was between the Gestro and Webi Shebeli rivers, near Mount Ellot, with strong contingents marching along the Gestro. As a result, Olol Dinle was ordered not to proceed to Imi but to move into the recently subdued territory of the Ghelimes and then march on Ellot to attack the forces descending from the Gestro from behind, which could cause significant trouble to our right flank in case of a counteroffensive along the Doria River. A column under Bertello, already concentrated at Goddere, would also support Olol Dinle’s action.^[3]

On December 23, Olol Dinle arrived at Gabba. On the 24th and 25th, three enemy columns marched against him: one along the Webi Shebeli, one from Mount Ellot, and another from the southwest, from Barrei, aiming to cut off his retreat. Although free to withdraw, Olol Dinle decided to fortify his position and requested air support.

The resulting "Christmas battles" caused heavy losses for his forces, also due to the hostile local population. Nevertheless, the enemy, having lost at least a thousand men, retreated. On the opposing side, it was feared that Olol Dinle’s bands were merely the vanguard of a larger force advancing from the Webi Shebeli. Nasibu was alarmed, and fearing for Harar, motorized troops were dispatched from Shoa to the Errer Valley. Marshal Graziani wrote: "Wehib has lost both his bearings and his mind," and indeed, he told a foreign journalist that he couldn’t understand where the enemy armies in the South were or what the Command wanted to do: "With this, the war becomes impossible to conduct!" This phrase echoes Ferravilla's quip in the duel of Sur Panera: "If he doesn’t stand still, how can I stab him?"^[4]

Between 12 January and 20 January 1936, Ras Desta's army was completely decimated by the Italian Royal Air Force (Regia Aeronautica).^[5]

On 31 March, the last Ethiopian army on the northern front was destroyed during the Battle of Maychew. In just one day, Marshal of Italy Pietro Badoglio routed an army personally commanded by Emperor Haile Selassie I. Believing that Badoglio would not share the laurels of victory with him, Graziani decided to launch an offensive in the south against Ras Nasibu's army.^[6]

In April 1936, Ras Nasibu had an army of 28,000 men facing Graziani. In addition, he had the garrisons of Jijiga and Harar. Much of Ras Nasibu's army was dug in behind defensive positions that ran through Degehabur. The line was a series of entrenched positions known as the "Hindenburg Wall" in deference to the famous German defensive line of World War I, the "Hindenburg Line". The architect of the Ethiopian version was Wehib Pasha, who had been a general in the army of the Ottoman Empire, and was serving as Ras Nasibu's Chief-of-Staff for the southern front. According to a Time magazine of the period, the "Turkish General (retired)" fancied himself as "the Hero of Gallipoli" after his exploits in that campaign.^[7]

Historians disagree concerning Wehib Pasha's abilities. According to A. J. Barker, he had "made brilliant use of the ground and exploited to the fullest the military engineering techniques of the day".^[8] Anthony Mockler does not express the same opinion of Wehib Pasha's defenses. He describes them as "half-prepared trenches and gun-sites", manned by two battalions of the Imperial Bodyguard who had fled before the Italians six months before.^[9] Still, David Nicole writes: "The only real fortified positions [in Ethiopia] were those built by Ras Nasibu's forces under General Mehmet Wehib's (also known as Wehib Pasha) direction near Sassabaneh, southeast of Harar".^[10]

Graziani deployed an army of 38,000 men, which included 15,600 Italians. The ground forces fielded by Graziani were almost entirely "mechanized" and made use of an air component that was empowered to inflict the maximum losses on the enemy. As was often his practice, Graziani arranged his attacking forces in three columns.^[8]

On 29 March 1936, in response to numerous insulting messages from Italian dictator Benito Mussolini and from Badoglio chiding him about when he would get started, Graziani sent thirty-three aircraft to Harar to drop twelve tons of bombs. The town had been declared an "open city" since 2 December 1935 and was devoid of military activity. The bombings were stopped only when "catastrophic" reports from Europe emerged.^[11]

On 14 April, Graziani ordered his entire army to advance towards the Ethiopian defensive lines in a three-pronged attack. He had decided to fight a "colonial war" with primarily colonial troops. The 29th Infantry Division "Peloritana" and the 6th CC.NN. Division "Tevere" were held in reserve.

The first column, commanded by General Guglielmo Nasi and including the Libyan Division, Eritrean ascaris, various bands of dubats and the irregular bands of Olol Dinle and Hussen Ali where their direction of attack was from Danane to Dagahbur.^[12] On the Italian right was to break through the defenses at Janogoto and Dagahamodo threaten the Ethiopian left. The second column, commanded by General Luigi Frusci, was to move forward to the pivotal point of the "Hindenburg Wall". The third column, commanded by General Agostini, was on the Italian left and was to immediately engage the Ethiopian right flank. The first day passed uneventfully. The biggest obstacle to the Italian advance was heavy rain, swollen rivers, and thick mud.^[13]

The Libyans of the first column encountered stiff resistance that next day, and made only limited progress in the next two days. To move the advance along, tanks, flamethrowers, and artillery were brought up to within a few yards of the entrances of the caves where the harassing Ethiopians were sheltered.^[14]

By 23 April, all three columns were in place in front of the "Hindenburg Wall". At the first light of dawn on the following day, fighting broke out all along the line. But it was the Ethiopians on the southern front, hoping to relieve the pressure on their fortified line of defense, who attacked the Italians along the whole front. However, against the weight of the Italian firepower, the Ethiopians could make little progress. Even so, the fighting was fierce and surged back and forth.^[15]

It was not until 25 April that the Italians were able to overcome the Ethiopian resistance. When additional pressure was applied, the "Hindenburg Wall" gave way and the remaining Ethiopian defenders began a withdrawal. Degehabur fell on 30 April and Nasibu withdrew to Harar. On 2 May, the Emperor left Addis Ababa to go into exile. On 3 May, about one third of the officers on the southern front followed his example.^[1]In the end Nasi’s Eritreans and Dinle’s Ajurans beat the men of Wollega, and of Gemugofa, and of Kulu who had travelled so far to fight. Where men on foot fought with men on foot, the battle swayed homerically first to one side, then to another. But Nasi had formed two mechanized columns on the right, and as these columns encircled their rear Dejaz Abebe and Dejaz Makonnen pulled back. ^[16]

Italian success came at the cost of heavy casualties. In roughly ten days of fighting, the Italians suffered over 2,000 casualties. While the Ethiopians themselves had over 5,000 casualties, the disparity was much less than was typical. On the northern front, the usual ratio between Ethiopian and Italian casualties was ten to one.^[15]

While the army of Ras Nasibu disintegrated, it was not destroyed. Unlike some of the other Ethiopian armies bombed or sprayed out of existence, Nasibu's army slipped out of the country or melted into the mountains to become the seeds for later resistance. But it may have been the overcast skies more than a change of heart on Graziani's part that saved the withdrawing Ethiopians from the Italian Royal Air Force.^[17] Ras Nasibu himself went into exile with the Emperor.

Graziani's only resistance on his march to Jijiga and Harar was the never ending rain. His one aim—to reach Harar before Badoglio's March of the Iron Will reached Addis Ababa—was the victim of a sea of mud that slowed all progress to a crawl.^[17]

In the end, Graziani finally reached Harar on 8 May.^[18] After Harar was captured, on 23 May three Ethiopian priests at Harar were reported to have been murdered by Somali dubats, acting under Italian officers. During the riots there they had taken refuge in the British Consulate. ^[19] According to reports reaching Djibouti, on 24 May some 200 Amharic Christians had been massacred by Italian-Somalis at Harar after the capture of the town.^[20]

• Ethiopian Order of Battle Second Italo-Abyssinian War
• Army of the Ethiopian Empire
• List of Second Italo-Ethiopian War weapons of Ethiopia
• Italian Order of Battle Second Italo-Abyssinian War
• Royal Italian Army
• List of Italian military equipment in the Second Italo-Ethiopian War

Footnotes

Citations

• Baer, George W. (1976). Test Case: Italy, Ethiopia, and the League of Nations. Stanford, California: Hoover Institute Press, Stanford University. ISBN 0-8179-6591-2.
• Barker, A.J. (1971). Rape of Ethiopia, 1936. New York: Ballantine Books. p. 160. ISBN 978-0-345-02462-6.
• Barker, A.J. (1968). The Civilizing Mission: A History of the Italo-Ethiopian War of 1935-1936. New York: Dial Press. p. 383.
• Mockler, Anthony (2003). Haile Selassie's War. New York: Olive Branch Press.
• Nicolle, David (1997). The Italian Invasion of Abyssinia 1935-1936. Westminster, MD: Osprey. p. 48. ISBN 978-1-85532-692-7.

• Ras Nasibu of the Ogaden