Flavius Aetius vs Xu Huang

Aetius defeated the Franks and forced them to accept Roman authority. He also settled the Alans in Gaul as foederati (allied barbarians), using them to bolster Roman defenses. These actions stabilized the Rhine frontier temporarily.

Aetius fought a civil war against his rival Bonifacius, the comes of Africa. Aetius was defeated at the Battle of Rimini (432) and fled to the Huns, but returned after Bonifacius's death to become the dominant figure in the Western Empire.

Aetius campaigned against the Visigoths in Gaul, defeating them at the Battle of Mons Colubrarius (436). He also suppressed the Burgundians, leading to the destruction of their kingdom at Worms (437), which later inspired the Nibelungenlied.

Flavius Aetius, commanding a coalition of Romans, Visigoths, and other barbarians, defeated Attila the Hun at the Catalaunian Plains (near modern Ch

Emperor Valentinian III personally stabbed and killed Flavius Aetius during a meeting, accusing him of treason. This act removed the Western Empire's most effective general and led to a rapid decline in Roman military power.

Xu Huang served under Cao Cao at Guandu. He led a detachment that burned Yuan Shao's supply wagons at Wuchao, a key factor in the Wei victory.

Xu Yang participated in the campaign to seize Hanzhong from Liu Bei. He fought alongside Xiahou Yuan and later covered the Wei retreat after Xiahou Yuan's death.

Xu Huang led the Wei relief force at Fancheng against Guan Yu's siege. He broke the encirclement with disciplined tactics, forcing Guan Yu to retreat and saving the city.

Cao Pi appointed Xu Yang as General of the Right, a high military rank. He was praised for his strict discipline and loyalty.