Hey,
I have something that might be of interest to you:
This file has all the meshes from I-war 2 in 3d format which were extracted from the game:
https://app.box.com/s/jvqyfjn8swqpsv0oh0vwb00maz2xbv1v
To view the meshes in wings3d or export them:
Download Wings3d (google it) (a free 3d develop program like blender) and you can export the different meshes to a 3d format of your choice.
Hope this helps.
If the meshes are not visible, go to window->geometry graph
and in the window that opens click on the eye icons to view and hide the different meshes. They are cataloged in different folders.