Warfare is increasingly considered to have been a major field of social activity in prehistoric societies, in terms of the infrastructures supporting its conduct, the effects of its occurrence, and its role in symbolic systems. In the Bronze Age many of the weapon forms that were to dominate battlefields for millennia to come were first invented—shields and swords in particular. Using the case study of Ireland, developments in Bronze Age warfare are traced from the Early to the Late Bronze Age. It is argued that during this period there was a move from warfare that made use of projectiles and impact weapons to warfare that used both defensive and cutting weapons. This formed the basis for a fundamental reorganization in combat systems. This in turn stimulated change in the social organization of warfare, including investment in material and training resources for warriors and the development of new bodily techniques reflecting fundamental changes in martial art traditions. Metalwork analysis of bronze weapons and experimental archaeology using replicas of these are used to support this position. The article explores how developments in fighting techniques transformed the sociality of violence and peer-relations among warriors and proposes that these warriors be regarded as a category of craft specialist exerting significant social influence by the Late Bronze Age.

The present study examines the stone weapons available in Late Palaeolithic Korea, showing how the change in lithics signals a change in hunting strategy. In advance of the Late Glacial Maximum, a tanged spear tip flourished, reflecting the hunting of large mammals associated with the colder climate. In the more variable climate that followed, the prevalence of microliths suggests lightweight composite hunting weapons mostly used in pursuit of small game and diverse food resources. These weapons eventually included bow and arrows in the final Pleistocene.

An Aboriginal man done to death on the dunes 4000 years ago was recently discovered during excavations beneath a bus shelter in Narrabeen on Sydney's northern beaches. The presence of backed microliths and the evidence for trauma in the bones showed that he had been killed with stone-tipped spears. Now we know how these backed points were used. A punishment ritual is implied by analogies with contact-period observations made in the eighteenth century AD.