Terra Force
War for dominion over a distant planet erupts. Dropships launch Earth-issue military mechs to pacify any rowdy civilians. The Terra Force do not expect to encounter such heavy resistance as civilians armed with the latest in weaponry fire on the mechs, decimating the battalion. How did they acquire such weapons? It doesn't matter. We're supposed to be talking about me here.
My story takes place months into the war. I've tried to stay neutral in the whole conflict...until I stumble across a badly damaged transformable mech/military vehicle. Having a natural knack for machines, I begin to restore it. One night, the mech gets stolen. During the search to retrieve my pride and joy, I unwittingly uncover a conspiracy along with the enormous secret that sparked this war to begin with.
Oh... I find my modified mech, kill the thief and end up leading an army against my oppressors. This all takes place in the same universe as a story I've been writing.
Edit:
Forgot to give it a title.