Even more disastrous is to reverse Clausewitz’s principle and allow military considerations to dominate national policy. The “absurdity” in Clausewitz’s view, has been perpetuated more often by Clausewitz’s own countrymen than by anyone else. In 1914, the Schlieffen Plan called for an immediate German attack on Belgium and France in the event of war betwen Russia and Austria. Once Russia had announced general mobilization, therefore, German diplomacy was completely shackled by military timetables. This not only made war inevitable but added Great Britain to Germany’s enemies. And the Schlieffen Plan, with its awful political implications, had never been discussed or formally approved by any German government!
After 1916, when Ludendorff became virtual dictator of Germany, he made tow momentous decisions that brought Germany down in catastrophic defeat. At the beginning of 1917 he persuaded the Kaiser to sanction unrestricted submarine warfare in the hope that it would “win” the war. The ruthlessness of such warfare made it certain that no kind of compromise peace-Germany,s only real hope- would be acceptable to Allied public opinion, and it also brought the united States into the war. And at the beginning of 1918, the submarines having failed, Ludendorff launched a series of giant offensives on the western front. There was no attempt to put these in the context of reasonable peace offers; they therefore served no political purpose, and yet it was now beyond Germany’s strength to “win” the war by military action. In the autumn, as Germany began to collapse, Ludendorff demanded instant peace to save his army, instead of backing peace negotiations by continued military resistance, and this final absurdity completed the German catastrophe.
It is not, however, Clausewitz’s fundamental concept of the conduct of war that has made the most historical impact. This is partly Clausewitz’s own fault, for instead of treating it in a set piece at the beginning of the work, he scatters references to it throughout, mainly dealing with it in the last book. His opening set piece is, in fact, a philosophical analysis of the nature odf war. And apparently- although only apparently- it contradicts all he goes on to say about how, in real life, war is moderated by political considerations.
“War therefore,” he writes, ” is an act of violence intended to compel our opponent to fulfill our will.” Violence leads to reciprocal violence, so that war tends ever to extremes- a concept now dressed up in fashionable jargon such as words like “escalation.” Therefore it is absurd to introduce any principle of moderation into the philosophy of war.
It is this opening analysis, abounding as it does in memorably pungent phrases, that has come to epitomize Clausewitz for generations of careless or selective readers and to serve as the basis of all later demands for “total war,” for outright victory, and for unconditional surrender. But, in fact, as Clausewitz tried to make clear, he was referring not to real war but to war in its ideal philosophical nature… ( to be continued)