Italy Launches Invasion of Egypt in WWII

Context

Italy entered World War II on June 10, 1940, shortly after the fall of France, seeking to expand its North African holdings and establish dominance in the Mediterranean. Mussolini had long viewed Egypt as part of an imagined revival of Roman imperial reach, and the British garrison there—stationed under a 1936 treaty to guard the Suez Canal—represented both a strategic target and a symbol of British power that Italy hoped to displace.

What Happened

Marshal Rodolfo Graziani, commanding Italian forces in Libya, received orders to launch Operation E despite his concerns about inadequate supplies, transport, and air support. On September 13, elements of the Italian Tenth Army crossed the Libyan-Egyptian border in strength, quickly occupying the border post at Sollum and pushing eastward along the coastal road. British Commonwealth units, primarily from the 7th Armoured Division under Major-General Richard O’Connor, conducted a series of delaying actions that slowed the advance but avoided decisive engagement.

Aftermath

By September 16 the Italians had reached Sidi Barrani, roughly sixty miles inside Egypt, but Graziani halted there to consolidate positions and address severe logistical shortcomings in the desert. The British withdrew to prepared defenses around Mersa Matruh, preserving their mobile forces for a future counterstroke.

Legacy

The limited Italian thrust exposed fundamental weaknesses in Axis desert operations and invited a devastating British response in Operation Compass, which shattered much of the Tenth Army by early 1941. The campaign drew German reinforcements under Erwin Rommel and turned North Africa into a prolonged theater that consumed significant resources from both sides until the final Allied victory in Tunisia in 1943.