Yes, it had to provide security for its empire in Central Asia, Arabia, Nubia and Libya.
The Mongol tribes were numerous and varied, with estimates of around 20 to 30 major nomadic tribes during the height of the Mongol Empire in the 13th century. These tribes included groups like the Borjigin, Tayichi'ud, and Onggirat, among others. Each tribe had its own distinct culture and social structure, contributing to the diverse tapestry of Mongol society. The unification of these tribes under Genghis Khan in the early 1200s was pivotal in forming a powerful empire.
Persia, as a significant historical entity, was founded around the 6th century BCE when Cyrus the Great unified the various Persian tribes and established the Achaemenid Empire around 550 BCE. This marked the beginning of Persia as a major political and cultural force in the ancient world. The region had earlier historical settlements, but the Achaemenid Empire is often considered the start of Persia as a unified state.
Persia's natural resources
Persia's natural resources, specifically petroleum.
Xiongnu
6 major tribes
There are no Antarctic tribes as there are no indigenous people in Antarctica.
Their Natural Resources
The three major tribes in Nigeria are: Hausa, Igbo, and Yoruba.
Natural Resources
The City of Naples
Their Natural Resources