Boom Boom Surprise

Play this gang tactic instead of activating
a fighter.
Choose a Promethium Barrel Gang Terrain
feature that is within 8" of a friendly fighter that
can see the chosen Promethium Barrel.
The barrel explodes; resolve the effects of
an attack with an incendiary charge centred on
the Promethium Barrel. After this gang tactic is
resolved, remove the Promethium Barrel from
the battlefield.