* Metal tools, such as axes, knives, and hoes, which were more durable and efficient than stone tools.
* Guns, which gave them a significant advantage in warfare and hunting.
* Cloth, which was used for clothing, blankets, and other purposes.
* Glass beads, which were used for decoration and trade.
* Alcohol, which was used for ceremonial purposes and as a recreational drug.
* Horses, which were used for transportation and warfare.