The Phalange party's militia was not only the largest and best organized political paramilitary force in Lebanon but also the oldest. It was founded in 1937 as the "Militants' organization" by the President of the Party Pierre Gemayel and William Hawi, a Lebanese-American glass industrialist, who led them during the 1958 civil war. Fighting alongside the pro-government forces, the Phalangists defended the Metn region.