Fallout 3 fire weapons

Fire Weapons are weapons that use fire to damage enemies. Most fire weapons cause a small amount of damage to the player as well as the enemy. They span from melee weapons to explosives, and can be incredibly effective if used correctly.

Weapons

 * Shishkebab
 * Firelance
 * Flamer
 * Burnmaster
 * Zhu-Rong v418 Chinese Pistol
 * Nuka Grenade

Locations

 * The Shishkebab's schematics can be obtained from Vance as a reward for completing the Blood Ties quest, and can from then on be built at a Workbench. He also carries a Shishkebab himself, if a player would be willing to kill him. Schematics can also be bought from Lucky Harith. Another set can be found near a workbench in red Brotherhood Outcast shack, southwest of SatCom Array NN-03d. The shack won't appear on the map, but is near the base of the hill where the Satcom is.
 * The Firelance is obtained through a Random encounter in which a Alien Ship crashes and drops this weapon and Alien Power Cells.
 * The Flamer can be found on Raiders, Brotherhood of Steel members, Outcasts, Enclave soldiers and can also be bought from various weapons vendors. If you want to lose karma you can just kill brotherhood of steel outcasts when they have flame weapons. (The Mister Handy and Mister Gutsy robots also have in-built flamers, but these cannot be used, but you can take the fuel from them).