Conquest of Ha'il

Conquest of Ha'il also referred as the Second Saudi–Rashidi War, was engaged by the Saudi forces, which received British military assistance and its ally Ikhwan tribesmen upon the Emirate of Ha'il (Jabal Shammar), under the last Rashidi ruler. On November 2, 1921, the last Al Rashid dynasty rulers surrendered Jebel Shammar to the Saudi forces.