I recently noticed that the English translation
to of Der Schlieffenplan: Analysen und Dokumente, edited by Hans Ehlert, Michael Epkenhans, and Gerhard P. Groß, is now available from the University Press of Kentucky under the title The Schlieffen Plan: International Perspectives on the German Strategy for World War I. Interestingly, Terence Zuber, who sparked much of the debate on German war planning prior to the Great War, declined to allow his chapter from the German original to be included in this English translation.1 It wasn’t his best piece anyway, far more peevish than usual, and there is plenty of his work on the supposedly nonexistent Schlieffen Plan in English anyway. Be that as it may, if Zuber’s thesis about Schlieffen’s war planning has been conclusively disproven, the assumptions underlying his work have received less attention.2 That matters because his work on Schlieffen continues to be widely read and discussed, having made a big splash when it first came out. Moreover, he continues to write and publish books on German military history.
Zuber makes his historiographical assumptions explicit on the front page of his website (terencezuber.com) in a section called “Philosophy of writing military history.” The text seems to be for the benefit of potential new readers, but that does not make it any less sincere or interesting. The first important factor he lists is “the careful analysis of primary source material,” which he learned during his graduate studies in Würzburg, Germany. Zuber is talking about the venerable historiographical tradition of source criticism as taught to us in the nineteenth century by Leopold von Ranke. The historian, according to Ranke, is supposed to use primary sources in order to write about “how things really were” (wie es eigentlich gewesen ist).
Ranke’s ideas presuppose that the historian can read and understand the sources in context and that their meaning is immutable. If the objectivity question is much more complicated than Ranke’s phrase suggests, trying to understand “how things really were” still informs the professional historian’s ethos.3 But how do we meet this standard on the basis of imperfect documentary testimony? How do we go about reading and interpreting sources whose meanings are frequently ambiguous?
“In military history,” according to Zuber, getting at the past as it actually was “means above all the evaluation of training, doctrine, plans, intelligence estimates, orders, weather, terrain and tactical combat.” I can live with that assertion for the moment, even if it ignores important factors, especially politics. But how can Zuber be so sure that he understands the sources whereas his historical predecessors and present-day detractors do not?
His answer is simple: “As a professional infantry officer, I am able to apply twenty years of military experience to this analysis including three years with a German panzer division. I work through military history as though it were an actual war plan or military operation.” On the face of it, the assumption that his military background is historiographically relevant seems at least plausible insofar as the tools and techniques of warfare in the late nineteenth and early twentieth centuries were not so far removed from Zuber’s Cold War–era training in land warfare that they could not be understood from that point of view.4 Moreover, German operational thought—however vaguely defined and varyingly understood—enjoyed respect on both sides of the Atlantic long after the First World War.5 But is that enough? Does Zuber’s military background really guarantee the accuracy of his analysis of military documents from an earlier era?
In his own words, Zuber “work[s] through military history as though it were an actual war plan or military operation.” The key element here is Zuber himself. He is playing out World War One–era military scenarios on the basis of his own military-professional judgement, which he developed in the 1970s and 1980s. This statement certainly comports with an unfortunately common assumption in military history and in writing about war more generally, namely that soldiering is a timeless phenomenon, aside from the obvious changes in technology, organization, and (if the historian is really doing his or her job) politico-economic basis. But as John Lynn shows in his book Battle, there is no such thing as the “universal soldier.” Soldiers and their institutions exist in specific historical contexts, and they change over time. These changes run deep, encompassing not only the externalities of the soldiers’ and militaries’ worlds, but also how soldiers and armies perceive the world around them.
Even if the military historian is concerned exclusively with the age-old question of how well armies fought, Lynn’s argument applies: “the way militaries think is the most fundamental element of their effectiveness.”6 We cannot understand what officers in the past were seeing and understanding, unless we first grasp how they thought. Indeed, Lynn demonstrates “the influence of conceptual culture on the reality of combat” for a variety of cultures and eras.7 The upshot of culture in general terms is that two hypothetical armies might be similarly equipped, but that in no way means they will understand the same set of circumstances similarly. The choices that the commanders of these armies perceive are shaped by culture, whether that is military culture in the broadest sense, specific aspects of military culture such as strategic culture and leadership culture, institution-specific cultures, or broader cultural “givens” that trancend the boundaries of the military.
Without accounting for culture, Zuber’s efforts to “work through military history as though it were an actual war plan or military operation” run the risk of amounting to little more than a war game set in the past, but based on modern-day assumptions. That is how Schlieffen studied the ancient Battle of Cannae, but it is no way for the historian to work who aspires to understand “how things really were.” Yes, there is a need for good, detail-oriented histories on war planning and military operations, but those histories must take into account the different historical contexts, including the professional culture in which operational decisions were made.