Honour played a central role in the conduct of warfare among indigenous societies. Warrior prestige was a driving force, often associated with personal valour and bravery on the battlefield. Many societies had warrior societies or elite units, such as the Eagle and Jaguar warriors of the Aztec, for whom gaining honour through combat was a pivotal part of their status. Among the Plains Indians of North America, counting coup, which involved touching an enemy with a hand or coup stick and escaping unharmed, was considered a significant act of bravery. Thus, the pursuit of honour influenced tactics, encouraged personal acts of bravery, and dictated the manner in which wars were fought.

Yes, psychological warfare was a significant aspect of indigenous military strategy. Many groups used tactics designed to intimidate and destabilise opponents before physical combat ensued. This could include war cries, the display of totems, the elaborate decoration of bodies and weaponry, and the staging of mock battles. The Aztecs, for instance, utilised the ominous sounds of drums and conch shells to strike fear into the hearts of their enemies. Similarly, the display of trophies, such as heads or scalps, served as a psychological deterrent to potential aggressors and a means to establish dominance.

War captives in indigenous American societies held a multifaceted significance. In many cultures, such as the Maya and the Aztec, captives were integral to religious rituals and human sacrifice, which were believed to appease the gods and ensure cosmic balance. Additionally, captives were often used as slave labour, playing a vital role in the economy and the construction of monumental architecture. They could also be adopted into the society, either assimilating into the population or serving as political pawns in marriage alliances to strengthen ties between different groups. The treatment and use of war captives thus had profound religious, economic, and social implications.

Indigenous societies were highly adept at utilising the natural landscape to enhance their defensive and offensive capabilities in warfare. For example, the Andean civilizations, such as the Inca, constructed extensive road networks along mountain terraces which could be easily defended and allowed for quick movement of troops. In the densely forested areas of the Amazon, tribes used the thick vegetation for ambushes, utilising a deep understanding of the terrain to confuse and outmanoeuvre enemies. In North America, the Iroquois confederation fortified villages with palisades taking advantage of rivers and forests as natural barriers. Thus, knowledge of the terrain was a crucial strategic asset in indigenous warfare.

There were substantial differences in warfare across indigenous societies due to diverse cultures, geographies, and technologies. In the Andean region, the Inca utilised a large, organised army with a complex command structure to expand their empire, often integrating conquered peoples through a mix of coercion and assimilation. In contrast, the nomadic tribes of the Great Plains engaged in small-scale, sporadic warfare focused on raiding and skirmishes primarily for resource acquisition and inter-tribal conflict. In Mesoamerica, the Maya city-states and later the Aztec Empire conducted warfare with the dual purpose of political dominance and religious necessity, particularly the capture of prisoners for sacrifice. Thus, warfare's nature varied widely from structured imperial conquests to ritualised conflicts and raiding practices.