In addition to the sheer size (and cost) of such a force there would be the whole 1:1 time frame. You're looking at over a week's travel time to reach the Soltek considering the amount of water between Fornoire and Sol Federation. In addition to that it takes time (weeks possibly) for ships to be supplied and manned.
I've hidden RCSK's post because it's metagaming: we can't use information learned through OOC means, such as the regional chat, to do IC actions. That's only allowed if you have the other person's permission.
I can still see the post's content, and I'm happy to provide it to RCSK if needed, or to restore it if he'll edit it.