I think there should have been ships too
lucklly, someone provided us with some: http://www.generalsfiles.com/file.info?ID=11051
The biggest dissappointment I found with Generals is the fact that it didn't have the great story lines the others did. The graphics are awesome, but without a story behind it, it's just not a C&C to me. It seems as this is mainly good for multiplayer purposes only.