DId you see the picture (the broadside from WC movie)? There are others for example of a rapier... and they are easier to distinguish than this one! Notice the animatic variations on the side and the finished version in the middle.
As far as I know, most people here hadn't seen these or at last the site where they are and so I was hoping that it could be reported soon in the wcnews... and in the meantime you could figur it out if you liked (which really isn't that hard. Especialy since this board requires a url to post pictures... to bad the attachment feature wasnt activated)
Anyway go to eric's site and click on work, than work again. Then click on the picture under "wing commander feature film", whch should bring up a link that says "show stills"
Then its as simple as clicling on that link to bring up the thumbnails. There are about 94 Wing Commander effects pictures, about 25 per page. And a number of the ones on the first page show on the sides like this one, animatic variations and others show the different composited elements all separate, like lighting etc.