Ancient:
• The Emergence of Irregular Warfare in Prehistory: Tactics Employed in the Trojan War and Lessons Learned | Small Wars Journal https://smallwarsjournal.com/jrnl/art/emergence-irregular-warfare-prehistory-tactics-employed-trojan-war-and-lessons-learned
Medieval:
• Charlemagne's Defeat in the Pyrenees | Amsterdam University Press https://www.aup.nl/en/book/9789463721059/charlemagnes-defeat-in-the-pyrenees
• Violence as Global Practice in the Early Medieval Western Mediterranean - Medievalists.net https://www.medievalists.net/2024/01/violence-as-global-practice-in-the-early