Pecos, I'll comment on each of your paragraphs seperately.
The 1st one, I don't much care, (and I expect you don't care whether I do or not ) I base my "blasts " on cited historical precedents. Like the Bible says, "There is nothing new under the sun" (except maybe sexting ).
The third paragraph about "The Art of War" makes the 2nd irrelevant. Sun Tzu also stresses the need for coherent and concise objectives before war is decided upon. The reason we became bogged down in pointless sacrifice in both Vietnam and Afghanistan is because our Politicians refuse to face that fact. If the objective were something as tangible as "taking their damned oil" we would see an achievable objective, we hold the oil fields and they are to beaten to do anything about it = we win.
The touchy feely stupidity of "Spreading Democracy" to people who don't want it is simply a path to either the same type of embarrassment we faced in Vn. or a war that will never end.
A lesson from Sun Tzu that was illustrated by , our own revolution , the Phillipine insurrection, and VN. is that the greatest army in history can never defeat a foe who simply refuses to give up, since that is exactly the type of foe we are facing in Afghanistan we need to either set a concrete , coherent objective and achieve it, or else say "We have blown up X amount of stuff, and killed Y number of people. Don't make us come back." And then get the hell out of there.
(Musashi's "Book of five Rings" is another good one )