The TFA(Tactical Flame Accelerator) was a very powerful weapon designed both for combat and repair
About this creation
In the Clone Wars the TFA was first used in Geonosis. Heavy Gunners were given the flamethrower to wipe out wave after wave of attacking droids. After Geonosis this Blaster was retired until the Battle of Hypori, although the battle was lost the flamethrower was a helpful tool. At the Battle of Yavin 4 the flamethrower was used to clear dense forest and Droid Tree Encampments. After the Formation of the Empire, the flamethrower played a big part in many battles.