For all the debate surrounding the applicability of Sun Tzu and Clausewitz to modern war, it’s fairly well-established that much of Clausewitz’s On War is the product of his age. Sun Tzu is perhaps better read, even by Western armies, if not for the sole purpose that it often serves as the guide for their enemies (not to oversimplify or state a categorical, but this is at least the assumption). At a strategic level, there is certainly some utility to be found, but the image one gets of Clausewitz’s writing is that of a relentless forward-only-advancing army, with no guile or subtlety to deploy.
It was for all these reasons that I was dismayed to hear Brigadier General Larry Nicholson of the 2nd MEB refer to Marjah, Afghanistan as the “enemy center of gravity” (about 1:20 in the clip). Marja is a “stronghold” of sorts, where insurgents stockpile weapons and have built defenses. Granted, General Nicholson was paraphrasing Afghans (whose most frequent asked question is, “when are the Marines leaving?”), but the fact remains that he’s employing Clausewitzian terminology to describe a decidedly un-Clausewitzian conflict.
You don’t hit the enemy where’s he strongest; nor do you hit him where he’s weakest. You attack where the enemy does not defend; you defend where the enemy does not attack. You avoid cities at all cost (this is not entirely applicable to Afghanistan, but it’s a strong general principle). If the Imperial German Army was wise enough to bypass Liège and Namur, you’d think the 2nd MEB could do the same. Obviously the parallels aren’t exact, but they’re there. If Marjah is what they’re defending, Marjah is what we don’t attack.