that water and salpeter ?
Jamdog on Newfoundland, German Server and French Server, Jamdoggy on Sandycove, Ares (US Server), Test Server and Chinese Server
Admin, The Settlers Online Wiki
OK, here's my suggestion, no photoshop:
250 Gunpowder -> 1 Barrel-o'-Doom
Effect: Use on any Bandit camp [except Leaders] to destroy that camp.
There, fixed the Powderhut along the way.