Final answer:
Warriors first emerged prominently in history during the 12th century. They became part of factional struggles for the throne, embodied an enduring warrior ethos, and were celebrated in ritual and art. Military organization and tactics evolved over time, with an increased focus on large infantry units and definitive victories.
Step-by-step explanation:
The emergence of warriors into the historical record can be traced back to the 12th century when the retired monarch selected Minamoto men as his personal bodyguard, a highly coveted honor among the Hei'an. This brought armed men into the capital, leading to their involvement in factional struggles over the throne. As an example, in 1156, Taira no Kiyomori, known for his valor against pirates, was chosen, highlighting the beginnings of a military presence in the governance of the time.
The warrior ethos transcends time and culture, as illustrated by an anecdote of a boy who, inspired by his forebear's martial spirit and military art, fashioned himself a wooden sword and play-acted battles. Despite being imaginary, these battles reflect the boy's inherited sense of courage and glory in warfare.
Warriors held ceremonial significance as well, as depicted by a ritual where warriors danced and struck a hive to receive wasp stings, symbolizing their secret strength to overcome foes. This ceremonial act is steeped in the cultural context of valuing bravery and endurance within warrior societies.
The transformation of military tactics and organization also evolved, as seen in the shift from chariot-based warfare to the development of cavalry and large infantry units with specialty commanders during the Warring States period. This period marked a change in the objectives of war, from subduing enemies to outright annihilation.
The narrative of warriors is not only seen in historical texts but also conveyed through art and archeological finds, such as the distinct clay warriors from ancient times, each uniquely crafted and organized by rank, showcasing the structured and hierarchical nature of military forces.