Reading the change about alien missiles has me wondering; realistically, shouldn't missiles be limited to being launched from specific launcher designs? I mean, you can't put an M1 bazooka rocket in a 60mm mortar and expect it to work, even though the M1 rocket will fit. It seems like you should have to design rockets to match launchers in a similar way to how we can tool shipyards to build multiple similar classes; different missile classes can only be launched from the same launcher if they're really similar.