Guild Wars 2 – Help Latera Painstorm fight the Flame Legion

Head to the Southeastern end of Lake Feritas. There you will find Latera waiting there to talk to you:
Latera Painstorm: “The Flame Legion have built themselves a cozy little camp here. They keep encroaching on our lands and we need to drive them back.”
Hero: “Flame Legion huh? What can I do?”
Latera: “Kill any flame Legion you see and destroy whatever of theirs you can find. It's that simple.”
Hero: “That is pretty simple. I'll see I can douse their flame.”

Just as a dialogue suggest this is a very simple. Still, there are a few more things then suggested that you can do that count. If you go around the lake with quest active, reviving fisherman counts towards its progress. This is handy if you are not too interested in going for some slaughter.

As you go around the lake you need to look out for Flame Legionnaires and Flame Legion Sources of power. The Legionnaires vary in terms of what they do. You will largely encountering melee Flame Legionnaires but there are some who come at you with ranged combat. You will also find some Flame Legion turrets.

The Flame Legion Sources are very easy to deal with. Just approach it and interact with it to shut it down. It might draw some attention so be warned. It is among the easier things to do even if there are plenty of Flame Legion around.

For all your efforts you will get the letter, “Job Well Done” and 56 copper:
“Because of your recent selfless efforts in helping to rid the cave of the Flame intruders and their equipment, I can now say with confidence the area is Flame proof. Or, at least, Flame resistant.

I will see to it that the brass is informed of your heroic actions - Latera Painstorm

Latera Painstorm will now sell the following Karma items:
Blood Legion Shield: 70 Karma
Shield, Weapon Strength: 132 – 149, Defense: 6, +6 Vitality, lvl. 5
Latera's Light Gloves: 56 Karma
Armor, Defense: 13, +2 Power, lvl. 3
Latera's Gloves: 56 Karma
Armor, Defense: 15, +2 Power, lvl. 3
Latera's Gloves: 56 Karma
Armor, Defense: 18, +2 Vitality, lvl. 3
Crude Salvage Kit: 28 Karma