## SHORTS THE KHALID BIN WALEED(rz)..
Khalid bin Waleed was a prominent companion of Prophet Muhammad and a renowned Muslim military commander. He played a significant role in the early conquests, leading numerous successful battles and campaigns. Known for his tactical genius and bravery, he was instrumental in the unification of Arabia under . After the death of Prophet Muhammad, Khalid continued to serve as a military leader under the first four caliphs of . His strategic victories include the Battle of Mu'tah, the Battle of Hunayn, and the conquest of the city of Mecca. Khalid bin Waleed died in 642 AD at the age of 55.