A Short Note from Abu Ayub to the Khalid Ibn Al-Walid Regiment Reference Number: MNFV-2007-000435 Categories: IraqIslamic State & Predecessor Groups Share via: Original English The handwritten note is a transfer notice indicating that Abu Akram and Abu Yasir moved to Khalid Ibn Al Walid. It is addressed to Khalid Ibn Al Walid Companies from Abu Ayyub, Abu Khutba, Abu Mariam, and Abu Saif.