August 20, 2021 marks 1,385 years since the Battle of the Yarmuk, a historic battle between the Byzantine Empire and the Rashidun Caliphate in one of the first major clashes between the Islamic ...

The Army’s 250th birthday parade features the 1st Cavalry Division’s historic horse unit, showcasing 1800s-era uniforms to honor tradition and inspire future service.

The Rashidun caliphate has been seen as legitimate by a large number of Muslims, something the Islamic State cannot claim to enjoy. But that has not prevented the group’s call for all Muslims to ...