John Churchill Duke of Marlborough

Marlborough commanded the Anglo-Dutch army alongside Prince Eugene of Savoy against French and Bavarian forces at Blenheim. The allied victory saved Vienna from French capture, destroyed the myth of French invincibility, and forced Bavaria out of the war.

Marlborough led the Grand Alliance army to victory over French forces under Marshal Villeroi at Ramillies. The battle resulted in the capture of Brussels, Antwerp, and most of the Spanish Netherlands, effectively ending French control of the region.

Marlborough and Prince Eugene defeated the French army under the Duke of Burgundy and Marshal Vend

Marlborough commanded the Grand Alliance in a costly victory over French forces under Marshal Villars at Malplaquet. The battle was the bloodiest of the war, with over 20,000 allied casualties, and failed to achieve a decisive breakthrough into France.

Marlborough was dismissed from all his military and political offices by Queen Anne due to political intrigue and accusations of embezzlement. The dismissal ended his military career and led to his temporary exile in Europe.