Promethean Knight Battlewagons are a form of Forerunner ancilla. They are often found with an Incineration Cannon or Scattershot as a weapon. They are the highest possible rank of Promethean Knights. They are placed under command of massive armies of other Prometheans, and lower-ranking Warrior-Servants. Knight Battlewagons are identified by their hardlight crown on their back, symbolizing high authority.
Forerunner Army 