P.R.O.B.E

"Commander, I have an important task for you!The science team has put together a new pioneer P.R.O.B.E prototype to serve us in our struggle against the aliens. When ready, it will be capable of infiltrating the aliens' nests even through the smallest tunnels, and reach places where no man or other craft can go!But, before we can move forward with the build, we need the basic flight capabilities t…