Okay it's
Revise OP
time
Get your writing caps on people!!
Okay basic goings on:
-Humans discover wrecked ship
-Find alien animals [I'm tossing up whether to bother including these things should I?]
-Take ship back to Earth
-Study ship/alien tech
-Detect fleet on outer edge of solar system
-Begin building ships/advancing space combat technology
-Scientists manage to merge FTL drives onto evac fleet
-What next? Oh yes... astronomer/scientist informs world of aliens
-World goes into panik, lots of violence and crime
-Governments try to deal with it - curfews, more police ect.
-... now what next? Dunno...
Feel free to add to/subtract from that. Once we have that done I'll start actually writing it.