College of Strategic Defense of the Mantle
The College of Strategic Defense of the Mantle, more simply referred to as the War College, was a school for young Forerunner Warrior-Servants. The Didact, then known as Shadow-of-Sundered-Star, once taught at the school, which was also the place where he received the title "Didact"; his students gave him the name because they found him to be a strict and demanding teacher.
List of appearances
- Halo: Cryptum (First mentioned)