There are still a few active Rukh soldiers in the colony; they prevent a few more stray tendrils of destruction, native eidolons attempting to burn farms in Mirage Meadows, from having their way.
And the Rukh with flamethrowers found you, too.
Out at Mirage Meadows, Backpeddlars also fall foul of the well-armed Rukhi patrol acting out of Earthquake's Bounty, foiling their attempts to destroy everything in their path.
Most of it's already destroyed, though.
Having put down the force of native eidolons attempting to burn the farmland in Guarded Garden, Capitol Defense head a few miles over and do the same to another, very similar group attempting to do the same at Mirage Meadows.