&gt;On the Roman side there were zero casualties so it was more a genocide than a battle.<p>there was definitely a genocide after the battle. Rome legions excelled at both. Caesar had 8 legions, while here there were only 2 legions against about the same size of force Caesar faced:<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Battle_of_Watling_Street" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Battle_of_Watling_Street</a>