Task: Text Categorization
Input (English): Prior to this battle, the victorious commander landed his troops in Milford Haven. In the lead-up to this battle, John Howard, the Duke of Norfolk, was killed in nearby fighting, and this battle was followed two years later by the Battle of Stoke Field. The winner here later had to deal with uprisings led by the supposed Earl of Warwick and (*) Perkin Warbeck. The losing monarch of this battle fought near Ambion Hill is often accused of having murdered the Princes in the Tower, and that monarch was famously unhorsed during this engagement. A 1485 victory for the House of Lancaster, for 10 points, name this victory for Henry VII over Richard III in the Wars of the Roses.
Output (English): History