27th Mohammad Rasulullah Division
27th Mohammad Rasulullah Division (Persian: لشکر ۲۷ محمد رسولالله) was a division of the Islamic Revolutionary Guard Corps Ground Forces based in Tehran.
It was established as the 27th Mohammad Rasulullah Brigade by Hossein Qajeyi, Ahmad Motevasselian and Mohammad Ebrahim Hemmat during the Iran–Iraq War, and was expanded into a division just before Operation Jerusalem.
Describing the IRGC units during the Iran-Iraq war, then-commander-in-chief of IRGC Mohsen Rezaei says:
We had four divisions that, anywhere they went, no [Iraqi] military force was able to resist against them. Haj Hemmat and [his] 27th Mohammad Rasulullah Division, Hossein Kharrazi and [his] 14th Imam Hossein Division, Mehdi Bakeri and [his] 31st Ashura Division, Ahmad Kazemi and [his] 8th Najaf Division—which whenever they entered, it resulted in success without exception.