| || For an overview of all grenades, see Hand grenades.|
For an overview of other chemical and gas grenades, see Chemical and gas grenades.
|The following is based on Fallout: Brotherhood of Steel and has not been confirmed by canon sources.|
Fire explodes from this grenade and continually burns any surface (such as skin) it comes in contact with.”
It's a very powerful weapon, with the same damage as the frag grenade, but the zone impact is a bit larger and enemies are affected by the explosive flames for five seconds.