Donnie's well familiar with engines, and the quick hint of a particular scent is the only reason he dares dip a fingertip into it, making a face. "Well...it seems there was some sort of machinery used here but I'm still not sure to what end..."

He wipes his fingers on the grass, looking over at whatever Shu had found. The suggestion that there are indeed Imperials involved here brings a sour look upon his face.

"Great! Just. Great. Why am I not surprised that the Empire is possibly making off with resources that they likely figure belong to them anyway?"