Since there seems to be a lot of demand for future units, I thought I'd upload the meshes and textures for the Empire Earth 2 future units. The file consists of a NIF file (still in EE2 format) and one or more extracted DDS texture files. You should be able to import and work on the NIFs as usual. You will need to somehow give them skeletons and animations before using them in game though.
More info in forum thread.
More info in forum thread.