I think something US should take out of this is consider what Russia do with their monkey model strategy. Basically with something like tank/jet they do 2 model

I think something US should take out of this is consider what Russia do with their monkey model strategy. Basically with something like tank/jet they do 2 models, one with all the bells and whistles and the other is a simple version. You mean like they did with the F15 and the F16?