...and why is a Colonel writing about Strategic Level foreign Policy? He is more than qualified and entitled, but ultimately it's nothing to do with him. The spanner does not tell the plumber how to fix the leak, any more than the brick layer tells an architect how to built a house.
As a Lieutenant Colonel, Wilf I was intimately involved in strategic level policy on central Africa. I wrote the campaign plan for the area in Kigali for US European Command and it was picked up virtually word for word. Your methaphor is both inaccurate and misleading. Inaccurate in that the trades have a direct effect on the total design because the design can only use what a trade can provide. Misleading in that there are any number of colonels, majors, and captains who have had strategic effect.

Tom