The Battle of Flodden, Flodden Field, or occasionally Branxton or Brainston Moor was fought on 9 September 1513 between the Kingdom of England and the Kingdom of Scotland as part of the War of the League of Cambrai and resulted in an English victory. The battle was fought near Branxton, in the county of Northumberland, in northern England, between an invading Scots army under King James IV and an English army commanded by the Earl of Surrey. In terms of troop numbers, it was the largest battle ever fought between the two kingdoms.