quest!

Someone know what i need to do with this quest?

[You must be registered and logged in to see this image.]

I think thats the "capture the flag" quest, enter Attica War, there are 2 places with your team flag one right and one left, in the opposite side there is enemy´s flag, all you have to do is go and pick Enemy´s flag, still im not completely sure if is that quest but you can try