Italian invasion of Egypt

Italian invasion of Egypt was a limited offensive launched by the Kingdom of Italy against British-held Egypt in September 1940, during the early phase of World War II. The operation, commanded by Marshal Rodolfo Graziani, aimed to seize the Suez Canal and secure Italian dominance in the Mediterranean Sea. Despite initial advances, the invasion quickly stalled due to logistical issues and cautious leadership, setting the stage for the decisive Western Desert Campaign.

Background

Following Italy's entry into World War II in June 1940, Benito Mussolini sought to expand his Italian Empire in Africa and challenge British supremacy in the Mediterranean Sea. The strategic objective was the capture of the vital Suez Canal, a key British supply line to Asia and the Pacific Ocean. The Royal Italian Army in Libya, under the command of Governor-General Italo Balbo, initially lacked the resources for a major offensive. After Balbo's death in a friendly fire incident, his successor, Marshal Rodolfo Graziani, was pressured by Rome to attack the British forces in Egypt, commanded by General Archibald Wavell. The British, comprising the Western Desert Force under Lieutenant-General Henry Maitland Wilson, were heavily outnumbered but highly mobile, following a doctrine of delay and harassment.

Invasion

On 9 September 1940, elements of the Italian 10th Army, commanded by General Mario Berti, crossed the Libya–Egypt border near Sollum. The main thrust involved the XX Corps and the Libyan Corps, advancing along the coastal road toward Sidi Barrani. Italian forces included the 1st CC.NN. Division "23 Marzo" and the 62nd Infantry Division "Marmarica", supported by Fiat M11/39 tanks and aircraft from the Regia Aeronautica. The British screening forces, including the 7th Armoured Division's 11th Hussars and Support Group, executed a fighting withdrawal, mining roads and harassing Italian columns. By 16 September, the Italians had occupied Sidi Barrani, approximately 65 miles inside Egypt, where Graziani halted to consolidate overstretched supply lines and construct fortified camps, rather than press on toward Mersa Matruh.

Aftermath

The invasion achieved a minor territorial advance but failed to engage or destroy the main British forces, which withdrew in good order to prepared defenses at Mersa Matruh. The Italian advance stalled completely at Sidi Barrani, creating a static front. This operational pause allowed General Wavell to reinforce the Western Desert Force with troops from the 4th Indian Infantry Division and plan a counter-offensive. The subsequent British operation, Operation Compass, launched in December 1940, would decisively rout the Italian 10th Army, leading to the capture of Bardia, Tobruk, and ultimately all of Cyrenaica. The failed invasion highlighted critical weaknesses in Italian logistics, leadership, and combined arms coordination, shifting the initiative in the North African Campaign to the British Army.

Order of battle

Italy – 10th Army (General Mario Berti) * XX Corps (General Ferdinando Cona) ** 60th Infantry Division "Sabratha" ** 1st CC.NN. Division "23 Marzo" * Libyan Corps (General Sebastiano Gallina) ** 1st Libyan Division ** 2nd Libyan Division ** 4th CC.NN. Division "3 Gennaio" * XXI Corps (General Lorenzo Dalmazzo) ** 61st Infantry Division "Sirte" ** 62nd Infantry Division "Marmarica" * Army Reserve: Maletti Group, 132nd Armored Division "Ariete"

United Kingdom – Western Desert Force (Lieutenant-General Henry Maitland Wilson) * 7th Armoured Division (Major-General Michael O'Moore Creagh) ** 4th Armoured Brigade ** 7th Armoured Brigade * 4th Indian Infantry Division (Major-General Noel Beresford-Peirse) – partially deployed * Selby Force (Brigadier Arthur Selby)

See also

* Western Desert Campaign * Operation Compass * North African Campaign * Battle of Sidi Barrani * Rodolfo Graziani * Archibald Wavell * Italian Empire

Category:Battles of World War II involving Italy Category:Battles of World War II involving the United Kingdom Category:Conflicts in 1940 Category:History of Egypt