Flame

Using materials such as promethium and incendiary powders, this weapon ignites with primordial fire.
Whenever a target is struck by an attack with this quality (even if he suffers no damage), he must make an Agility test or be set on fire (see page 243).
If the target of the Flame attack is a vehicle, the pilot must make the appropriate Operate skill test with a bonus equal to the vehicle’s Armour value on the facing hit by the Flame attack. If the pilot fails, the vehicle immediately catches fire (see the On Fire! sidebar on page 263).