Saudi conquest of Hejaz

Saudi conquest of Hejaz
Part of the Unification of Saudi Arabia and the aftermath of World War I
Date29 August 1924 – 23 December 1925
(1 year, 3 months, 3 weeks and 3 days)
Location
Result

Saudi victory

Belligerents
Sultanate of Nejd Kingdom of Hejaz
Commanders and leaders
Ibn Saud
Sultan bin Bajad
Eqab bin Mohaya
Hussein bin Ali  
Ali bin Hussein
Units involved
Nejdi Army
Ikhwan
Sharifian Army
Hejaz Air Force
Strength
73,000–77,000 men 10,000 men
8 aircraft
5 tanks
Casualties and losses
~500–1,000 killed ~2,000–3,000 killed
8 aircraft captured/destroyed
5 tanks captured

The Saudi conquest of Hejaz, also known as the Second Hejaz–Nejd War, was a campaign by Ibn Saud, Sultan of the Sultanate of Nejd, against the Hashemite Kingdom of Hejaz from August 1924 to December 1925, ending with the conquest of Hejaz and its incorporation into the domains of the Third Saudi state. The conflict resulted in the fall of the Hashemite dynasty in the region and the proclamation of Ibn Saud as the King of Hejaz, leading to the formation of the Kingdom of Hejaz and Nejd.