After the Battle of Yermuk, which was won by the Muslims Khalid bin Waleed was removed by the Caliph Umar (RA) from his supreme command. The new Supereme Commander was: April 14, 2025 by admin A. Amr bin Al Aas (RA) B. Abu Ubaydah (RA) C. Saad bin Abi Waqas (RA) D. Hazrat Bilal (RA)