Interesting topics Bill. One thought that immediately comes to mind: I think the U.S. suffers in this regard in part due to the barrier constructed between military strategy and political strategy, often leaving both military officers and political officials confused or frustrated with the other. This barrier has become increasingly destructive because of the intensification of 'political warfare' (a term I use broadly here to describe all the non-military activity taken by states to compel other states to change behavior). So, what element that has changed is that military strategy is most directly and strongly connected with political strategy than in previous generations.