Explosive Gas

Explosive gases are commonly encountered when in underground locations, such as Warrington Trainyard, and is noted in two ways:


 * You see the air "shake" or "wobble" as you stand still and see through the gases.


 * When you fire a projectile weapon, you suddenly burst into flames, as with the environment around you, and your close enemies, causing some damage.

Appearances
Explosive gases appears in Fallout 3.