The second component of the national guard, made up of tribal battalions under the command of local sheikhs, was organised into four infantry brigades (called the Fowj). These men, often the sons of local chiefs or of veterans of the original Ikhwan forces, reported for duty about once a month for the purpose of receiving stipends. They were provided with Heckler & Koch G3 rifles, although many had individually acquired AK-47s and other automatic weapons. They also have radios and are equipped with Toyota pickup trucks or Land Rovers. Many units are stationed along the borders of the Kingdom and have the mission to patrol the border areas. Although neither particularly well trained nor well equipped, they could be counted on to be loyal to the House of Saud if called for service. Their enrollment in the guard was largely a means to bolster the subsidies paid to local shaykhs and to retain the support of their tribes.