Original: December July 26 Seven Years ' War Battle of Hastenbeck : An Anglo-Hanoverian army under the Duke of Cumberland is defeated by the French under Louis d'Estrées and forced out of Hanover .
Simplified: July 26 - Battle of Hastenbeck - An Anglo-Hanoverian army under the Duke of Cumberland is defeated by the French under Louis d'Estrées and forced out of Hanover .