YTP - Soldier Pilfers Engineer's Personal ICBM Collection
He stole the instructions to do so from the Demoman.
I don't really know what to say about this one. It's definitely my weakest YTP (In my opinion) and was only made to be the first in the "Dispenser Quest YTP" series. I think the thumbnail sucks, but that's a given.
Music:
Sim City 4 - Terrain
Original Title: [TF2 YTP] Soldier Pilfers Engineer and Demoman's Personal ICBM Collection