Third Silesian War: At the Battle of Hochkirch, an Austrian army under Leopold Joseph von Daun surprised the Prussians commanded by Frederick the Great, overwhelming them and forcing a general retreat.

The Third Silesian War was a war between Prussia and Austria that lasted from 1756 to 1763 and confirmed Prussia's control of the region of Silesia. The war was fought mainly in Silesia, Bohemia and Upper Saxony and formed one theatre of the Seven Years' War. It was the last of three Silesian Wars fought between Frederick the Great's Prussia and Maria Theresa's Austria in the mid-18th century, all three of which ended in Prussian control of Silesia.

The Battle of Hochkirch took place on 14 October 1758, during the Third Silesian War. After several weeks of maneuvering for position, an Austrian army of 80,000 commanded by Lieutenant Field Marshal Leopold Josef Graf Daun surprised the Prussian army of 30,000–36,000 commanded by Frederick the Great. The Austrian army overwhelmed the Prussians and forced a general retreat. The battle took place in and around the village of Hochkirch, 9 kilometers (6 mi) east of Bautzen, Saxony.

Count Leopold Joseph von Daun, later Prince of Thiano, was an Austrian field marshal of the Imperial Army in the War of the Austrian Succession and Seven Years' War. Daun is considered one of the outstanding military leaders from his time.

Frederick II was the monarch of Prussia from 1740 until his death in 1786. He was the last Hohenzollern monarch titled King in Prussia, declaring himself King of Prussia after annexing Royal Prussia from the Polish–Lithuanian Commonwealth in 1772. His most significant accomplishments include military successes in the Silesian wars, reorganisation of the Prussian Army, the First Partition of Poland, and patronage of the arts and the Enlightenment. Prussia greatly increased its territories and became a major military power in Europe under his rule. He became known as Frederick the Great and was nicknamed "Old Fritz".