Slaves were also used in the army. Although warfare in Oman appears to have been based primarily on tribal levies, the secularisation of the Omani state and the weakening of religious and tribal loyalties did suggest the need for a loyal standing army under the Busaidi. Thus Ahmed b. Said purchased 1,000 East African slaves at one time in the 1740s. However, the standing army appears to have been small, and the more prominent component, especially during the nineteenth century, appears to have been Baluchi mercenaries. In 1802 it consisted of 300 slaves and 1,700 Baluchis, Sindhis and Arabs, and in 1809 there were 2,000 mercenaries, but there is no mention of slaves at this time. 1