Battle of Loulan

The Battle of Loulan in 108 BC marks the earliest military venture by the Western Han dynasty into the Tarim Basin, after a conflict with the Xiongnu-aligned Loulan Kingdom and Jushi Kingdom. The Western Han launched an attack by first arresting the king of Loulan, and turned on the offense against Jushi. The battle resulted in the submission of both Wusun and Dayuan, and an increased role, reputation, and status for the Han dynasty in Inner Asia.

Aftermath
The Loulan kingdom ceased to exist in 77 BC, as the last king of Loulan, Angui, was assassinated by two of Fu Jiezi's men during a banquet. The Han deposited one of his kin, Weituyan. They also changed the name Loulan to Shanshan in the same year, as the capital was moved south west to the city of Wuni (which was no longer situated in the Lop Nur).