Khalid Ibn Al-Walid was one of the greatest military commanders in Islamic history.Khalid led many important battles, including: o The Battle of Mu'tah o The Battle of Yarmouk o The Ridda Wars He was known for his brilliant strategies and courage on the battlefield.But later, he converted to Islam in the year 629 CE. After embracing Islam, Khalid became one of Prophet Muhammad's most trusted generals.Khalid was born in Mecca into the powerful Quraysh tribe.He was originally against Islam and even fought Muslims in the Battle of Uhud.His conversion was a major turning point, and he quickly became a hero among Muslims.He played a key role in the early expansion of Islam and never lost a battle during his military career.