King Helu of Wu vs Sargon II

King Helu of Wu appointed Sun Tzu as his general after Sun Tzu demonstrated his military discipline by executing two of the king's favored concubines. This decision brought Sun Tzu's strategic expertise to the Wu military, leading to successful campaigns.

King Helu led Wu forces to a decisive victory over the Chu state at Boju. Using Sun Tzu's tactics, Wu captured the Chu capital Ying, forcing King Zhao of Chu to flee. This victory established Wu as a major power in the Spring and Autumn period.

King Helu invaded the Yue state but was defeated at the Battle of Zuili. He was wounded by an arrow during the battle and died shortly after. His death led to his son Fuchai ascending the throne, who later sought revenge against Yue.

Sargon II completed the conquest of the Kingdom of Israel, capturing its capital Samaria after a three-year siege. He deported over 27,000 Israelites to Assyria and other parts of the empire, ending the northern kingdom's existence.

Sargon II founded a new capital city named Dur-Sharrukin (Fort of Sargon) near modern Khorsabad. The city was built on a grand scale with palaces, temples, and fortifications, but was abandoned after his death.

Sargon II led a major campaign against Urartu, defeating King Rusa I and sacking the temple of Haldi at Musasir. This victory weakened Urartu and secured Assyrian control over the northern frontier.

Sargon II was killed in battle against the Cimmerians in Anatolia. His body was not recovered, which was considered a great dishonor in Assyrian culture. His death led to the abandonment of Dur-Sharrukin and a succession crisis.