The ghost army of Mamluks.

The term "Ghost Army of Mamluks" doesn't correspond to any historical military unit or event related to the Mamluks. However, if we were to creatively interpret this in context:

The Mamluks, a powerful military caste that ruled Egypt from 1250 to 1517, were renowned for their battlefield tactics and resilience against formidable foes like the Mongols and Crusaders. Imagining a "Ghost Army" of Mamluks might evoke a scenario where these elite warriors, through their strategic genius or posthumous legends, appeared to be omnipresent or invincible, much like a spectral force on the battlefield. Their legacy, marked by their disciplined cavalry and archery, could be seen as haunting the annals of history with tales of their unmatched military prowess. However, this is purely speculative as no such "Ghost Army" existed in historical records associated with the Mamluks.