Gaelic warfare is the way people from a place called Ireland fought a long time ago. Back then, people would fight with swords, spears, and bows and arrows. They would also wear special clothes made of different materials like leather and metal to protect themselves from getting hurt.
In Gaelic warfare, people called chiefs would lead their brave warriors into battle. The chief had to be very strong and brave because he had to protect his people from enemies. The warriors would fight in groups and they had to be very good at working together so they could beat their enemies.
Sometimes, the Gaelic warriors would have a special kind of fight called single combat. This meant that only one warrior from each side could fight at the same time. They would take turns trying to hurt each other until someone won.
The Gaelic warriors also had a very special kind of soldier called a berserker. These soldiers were very fierce and wore special clothes made of fur. They would get so angry in battle that they would become like wild animals and could fight very well.
Even though Gaelic warfare was very violent, it was also an important part of their culture. They had special songs and dances that they would do to celebrate their victories and remember their fallen warriors.