And now marines is not an useless ballast in cargo bay, that ones in a lifetime boards an enemy ship, but a very effective force, that helps to conquer X universe almost every day. Well, at some point, you just tired to install them one by one from different locations, especially when game update or reinstall of any kind happens, so install-pack, that contains most fast and reliable scripts, was the best solution. The idea to assemble all good scripts in one place was accomplished in this mod. To slightly fix this way of things there are many scripts to make life of marines a little longer in X universe.