What was one major factor that allowed the Spanish to conquer large empires in the Americas?

The Spanish conquest of large empires in the Americas can be attributed significantly to their advanced military technology. This included the use of steel weapons, gunpowder, cavalry, and artillery, which provided them with a considerable advantage over indigenous populations who largely relied on traditional weaponry. The introduction of firearms and the strategic use of mounted soldiers created a formidable force that could easily overpower local armies.

Additionally, the Spanish were able to utilize their military technology effectively in combined arms tactics, making coordinated attacks against indigenous groups more lethal. The psychological impact of their weaponry also played a role; the appearance and sound of guns and cannons could intimidate native populations. Therefore, the advanced military technology was a critical factor in the Spanish ability to conquer vast territories and establish control over empires like the Aztecs and Incas. This technological superiority made direct confrontations heavily favor the Spanish, enabling them to achieve rapid victories and establish colonial rule.