O que é este blog?

Este blog trata basicamente de ideias, se possível inteligentes, para pessoas inteligentes. Ele também se ocupa de ideias aplicadas à política, em especial à política econômica. Ele constitui uma tentativa de manter um pensamento crítico e independente sobre livros, sobre questões culturais em geral, focando numa discussão bem informada sobre temas de relações internacionais e de política externa do Brasil. Para meus livros e ensaios ver o website: www.pralmeida.org. Para a maior parte de meus textos, ver minha página na plataforma Academia.edu, link: https://itamaraty.academia.edu/PauloRobertodeAlmeida;

Meu Twitter: https://twitter.com/PauloAlmeida53

Facebook: https://www.facebook.com/paulobooks

Mostrando postagens com marcador Grand Strategy. Mostrar todas as postagens
Mostrando postagens com marcador Grand Strategy. Mostrar todas as postagens

quarta-feira, 16 de março de 2022

NATO Expansion: A Grand Strategy? - John Lewis Gaddis, Yale University (H-Diplo)

First Note:  The essay that follows was originally prepared for the National Defense University symposium, “Strategy and the Formulation of National Security Policy,” Washington, D. C., October 7, 1997.  It was previously published in Survival as John Gaddis, “History, Grand Strategy and NATO Enlargement,” Survival 40:1 (1998): 145-151, DOI: 10.1093/survival/40.1.145.  © 1998 The International Institute for Strategic Studies, reproduced with permission.  It has been slightly revised for publication on H-Diplo and includes a new preface by the author.

H-Diplo Essay 417: Commentary Series on Putin’s War: NATO Expansion: A Grand Strategy? 

by George Fujii

H-Diplo Essay 417

15 March 2022

Commentary Series on Putin’s War: 

NATO Expansion: A Grand Strategy?[1]

https://hdiplo.org/to/E417


Editor: Diane Labrosse | Production Editor: George Fujii

Essay by John Lewis Gaddis, Yale University

Back Pre-Putin to the post-Putin Future.

I’m teaching a seminar this semester on time travel and have assigned the 1985 film Back to the Future, made well before any of my students were born.  So it seemed somehow appropriate to get an e-mail, on the day after Russia invaded Ukraine, referencing a 1998 article of mine that, as my correspondent put it, “rings true today.”[2]  I’d long since forgotten it and had to ask for a copy, which he kindly provided.

Two days later Diane Labrosse asked me to contribute to an H-Diplo symposium on the Russia-Ukraine war.  I didn’t have time to write anything new, I replied – teaching obligations are always a good excuse – but might she be interested in something old yet possibly relevant?  She said yes, hence what follows.

Prepared originally for a 1997 National Defense University conference, my article preceded, by two years, the surprise elevation of Vladimir V. Putin to the Russian presidency:  Boris Yeltsin, however precariously, still held that position.  It appeared in Survival shortly before the first stage of NATO expansion brought Poland, Hungary, and the Czech Republic into the alliance.  It benefited from James M. Goldgeier’s preliminary research on that subject, but came out too early to draw on his 1999 book, Not Whether But When.  Nor of course could it have anticipated the now definitive scholarship of Mary Sarotte, reflected in her timely new book Not One Inch.[3]  What I’d written in 1997/98 was for these reasons, like Yeltsin himself, precariously positioned.

I saw, upon reacquaintance with it, that I’d accepted the need for a post-Cold War security structure in central and eastern Europe, but that I’d questioned using NATO for that purpose in such a way as to exclude Russia.  That in no way justifies Putin’s invasion of Ukraine:  it’s more like criticizing the post-World War I settlement’s exclusion of Weimar Germany and Soviet Russia without in so doing defending Hitler’s subsequent annexations and aggressions.  Short-sightedness may prepare the way for atrocities, but that’s not the same thing as committing them.  

There is, however, no good reason for clinging to short-sightedness, as if it’s some stuffed security teddy bear, as new opportunities arise.  We’re on the verge of one now, I believe, for as Winston Churchill might have put it, rarely has such ruin been inflicted with such speed upon so many with such incompetence by one little man sitting at the end of a long table.   With luck we’ll have a chance soon, with the help of our allies, of Russia’s victims, and of a post-Putin Russia itself, to frame a new future.  It’s not too soon to begin thinking about what it might look like, and a good place to start might usefully be a reacquaintance with past paths not taken.   

*

**

Some principles of strategy are so basic that when stated they sound like platitudes:  treat former enemies magnanimously; do not take on unnecessary new ones; keep the big picture in view; balance ends and means; avoid emotion and isolation in making decisions; be willing to acknowledge error.  All fairly straightforward, one might think.  Who could object to them?

And yet -- consider the Clinton administration’s single most important foreign policy initiative:  the decision to expand NATO to include Poland, Hungary, and the Czech Republic.  I would not want to be thought disrespectful toward a president whose policies I have generally supported.  But it does seem to me that the NATO enlargement decision manages to violate every oneof the strategic principles I have just mentioned.  That really takes some doing.

Perhaps that is why my normally contentious colleagues in the historical profession are in uncharacteristic agreement:  with remarkably few exceptions, they see the NATO expansion as ill-conceived, ill-timed, and above all ill-suited to the realities of the post-Cold War world.  Indeed I can recall no other moment, in my own experience as a practicing historian, at which there was less support, within our community, for an announced policy position.  

A significant gap has opened up between those who make grand strategy and those who reflect upon it:  on this issue at least, official and accumulated wisdom are pointing in very different directions.  I would like to focus here on how this has happened, and that brings me back to my list of basic principles for grand strategy.

First, the magnanimous treatment of defeated adversaries.  There are three great points of reference here – 1815-18, 1918-19, and 1945-48 – and historians are in general accord as to the lessons to be drawn from each of them.  They applaud the settlements of the Napoleonic Wars and of World War II because the victorious allies moved as quickly as possible to bring their vanquished adversaries – France in the first case, Germany and Japan in the second – back into the international system as full participants in postwar security structures.  

Historians tend to criticize (if not condemn) the World War I settlement precisely because it failed to do that for two of the most powerful states in Europe – Germany and Soviet Russia.  The resulting instability, they argue, paved the way for World War II.  It was not for nothing that Churchill, having personally witnessed two of these instances and having studied the third, chose as one of the “morals” of his great history of the Second World War:  “In Victory:  Magnanimity.”

That approach would seem all the more relevant to the fourth great case that now confronts us – the post-Cold War settlement.  The Soviet Union was never an actual military opponent, and the ‘victory’ of the United States finally came, not on the battlefield but as the result of the Kremlin leadership’s change of heart, and then of character, and then ultimately of system.  The use of force, very fortunately for all of us, was not even necessary. 

The process of rehabilitating this adversary – of transforming it from a revisionist or even revolutionary state to one prepared to accept the existing international order – began, thus, even before the Cold War ended.  It was as if the Germans and the Japanese, say at some point in 1943 or 1944, had suddenly laid down their arms, announced that they had seen the light, and begun for themselves the processes of disarmament, democratization, and economic reorganization for which their enemies had been fighting.

It is all the stranger, therefore, that the Clinton administration has chosen to respond to this most fortunate outcome of the Cold War, not by following the successful examples of 1815-18 or 1945-48, but by appearing, at least, to emulate the unfortunate precedent of 1918-19:  one that preserves, and even expands, a security structure left over from a conflict that has now ended, while excluding the former adversary from it.  If the United States could afford to be inclusive in dealing with its actual enemies Germany and Japan after World War II -- just as Napoleon’s conquerors were in dealing with France after 1815 -- then why is it now excluding a country that, throughout the Cold War, remained only a potential adversary?

The answer I have most often heard is that the Russians have no choice but to accept what the US has decided to do -- that having swallowed the loss of their sphere of influence in Eastern Europe, the reunification of Germany, and the eventual breakup of the former Soviet Union itself, their only alternative with respect to the expansion of NATO is to gulp and swallow yet again.  The US, the victor, is free to impose upon them whatever settlement it chooses.

Not only is that view arrogant; it is also short-sighted, for it assumes that defeated adversaries have no choices.  And yet, even the Germans in 1945, as thoroughly vanquished an enemy as there has ever been, had alternatives:  they could have tilted toward either their Eastern or their Western occupiers.  The fact that they chose the West had a lot to do with American and British efforts to make their occupation policies as conciliatory as possible.  The Soviet Union’s failure to understand that need -- its inability to see that wholesale reparations removals and mass rapes were not likely to win it friends among the Germans -- did a good deal to determine the robustness of one postwar Germany, and the brittleness of the other.  The Germans had a choice, and they made it decisively. 

If the US could be that accommodating, in the post-World War II years, to the wishes of a country that had given rise to one of the most loathsome regimes in history but now lacked any further capacity to inflict damage, I find it difficult to understand why the Clinton administration has elected not to accommodate a country that has chosen to democratize itself, but still retains a considerable capacity to do harm.  By insisting on NATO expansion, it seems, the US is violating a second great principle of strategy, which is that one should never take on more enemies than necessary at any given moment

For Russia does indeed have a choice:  it is in the interesting position of being able to tilt one way or another in a strategic triangle that is likely to define the geopolitics of the early twenty-first century.  It can continue to align itself, as it has patiently done so far, with the United States and Western Europe.  Or it can do what the United States did a quarter century ago under the guidance of President Richard Nixon and Secretary of State Henry Kissinger:  it can tilt toward China.

Given the complementarity that exists between Russia’s capacity to export military technology and China’s ability to produce marketable consumer goods, there is nothing inherently implausible in this scenario -- indeed there is a good deal of logic in it.  It would not be the first time Russia and China had linked up out of concern, even if misguided, over American aggressiveness:  we know from Soviet and Chinese documents that this was precisely the reason behind the 1950 Sino-Soviet alliance.[4]  And of course classical balance of power theory tells us that this is what we should expect to happen:  that if country A feels itself threatened by country B, it is apt to align itself with country C.  Which in this case is a country less likely even than Russia to see its interests as compatible with those of the United States.

That brings me to a third strategic principle that’s being violated here, which is the need to take a global and not just a regional perspective.  General George C. Marshall coined the term “theateritis,” during World War II, to refer to the tendency, among some of his military commanders, to see only the requirements of their own campaigns, not those of the war as a whole.  I am hardly alone in the view that the Clinton administration has succumbed to a kind of geopolitical theateritis:  as Richard Haass has pointed out, “in his second term, the first post-Cold War president has focused most of his foreign policy efforts on NATO, a child of the Cold War.”[5]  

The temptation to do is certainly understandable.  NATO was the most impressive institutional success of the US during the Cold War, and it’s only natural to want to find some purpose for it in the post-Cold War era.  But does it fit its current needs?  Will US leaders really be able to say in years to come -- can they say now -- that military insecurity in the middle of Europe, the problem NATO was created to solve, was (is) the greatest one that now confronts the United States?  

The sources of insecurity in Europe these days seem, to me, to lie much more in the economic than the military realm:  disparities in living standards divide the continent now, not armies or ideologies.  But the European Union, the obvious instrument for dealing with these difficulties, has come down with its own form of theateritis, the single-minded push to achieve a common currency among its existing members by the end of this decade.  So it’s been left to NATO to try to reintegrate and stabilize Europe as a whole.  This is roughly comparable, I think, to using a monkey wrench to repair a computer.  The results will no doubt be striking, but perhaps not in ways we intend.  

I am fully aware that containing the Russians has never been NATO’s only role.  Its members quickly found it a useful instrument, as well, for restraining the growth of German power (by including the Germans, note, not excluding them); and for ensuring that the Americans themselves remained in Europe and did not revert to their old habits of isolationism.  “Mission creep” was not invented in Mogadishu.

But the likelihood of German aggression today seems about as remote as does that of an American withdrawal from the continent:  neither of these old fears from the late 1940s and early 1950s is even remotely credible now.  If in the effort to ward off these phantoms we should revive another specter from those years that is a real possibility -- a Sino-Russian alignment -- then future generations would have a good case for alleging “theateritis” on the part of our own.

Even if we should grant, though, for the sake of argument, that NATO expansion is, or should be, an urgent priority, there is yet another strategic principle that has been bypassed here, which has to do with providing the means to accomplish selected ends.  We all know the dangers of letting interests outstrip capabilities.  One would surely expect, therefore, that on as important a matter as this -- the designation of three additional countries in the center of Europe as vital to the defense of the United States -- those charged with organizing those defenses would have been consulted, and carefully listened to.

Perhaps I have missed something, but it is hard to find evidence that the Department of Defense, or the Joint Chiefs of Staff, played any significant role in making this decision.  The fact that US interests have been expanded but their budget has not been suggests that quite clearly.[6]  It is true that the military were very much involved in the now-eclipsed Partnership for Peace.  But that initiative was to have included the Russians in a relationship with NATO as originally constituted.  It did not involve enlarging the alliance in such a way as to advertise the Russians’ exclusion.[7]

One might conclude, from the administration’s failure to match military means with political ends, one of two things.  Either the countries the US is proposing to include within NATO are not in danger, in which case one wonders why it is then necessary to include them.  Or they are in danger, in which case it has yet to prepare adequately to protect them.  Either way, ends and means are misaligned. 

So where did the decision to enlarge NATO come from anyway?  The most authoritative study so far, that of Professor James Goldgeier, of George Washington University, singles out three individuals as having played key roles:  President Clinton himself, who got interested in the issue as the result of an impromptu conversation with Vaclav Havel and Lech Walesa at the April, 1993, dedication of the Holocaust Museum in Washington;  former National Security Advisor Anthony Lake, who kept the idea alive within the administration through the next year and a half;  and the redoubtable Richard Holbrooke, Assistant Secretary of State for European Affairs, who intervened at several critical moments in the fall of 1994 to inform others within the bureaucracy that NATO expansion was indeed official policy – thereby, or so it appears, making it so.[8]

With almost no public or Congressional debate – and with remarkably little inter-agency consultation – a momentum built up behind something that seemed a good idea at the time to a few critically-placed individuals.  Why, though, did it seem a good idea?  This is where things get murky, for although we can more or less trace the process by which the decision was made, the reasoning of the principal decision-makers – since they chose not to articulate it – remains obscure.

To be sure, the Poles, Czechs and Hungarians badly wanted their role within the “new” Europe recognized, both symbolically and institutionally.  How did it happen, though, that the Americans responded so much more favorably and rapidly than the members of the European Union did?  The most frequent explanation I have heard is that the Clinton administration, recalling the West’s abandonment of these countries, first to German and then Soviet domination during the 1930s and 1940s, felt an emotional obligation to them.[9]  

If so, the history behind that sentiment is pretty shaky.  The United States, after all, had no hand at all in the 1938 Munich agreement, and it could have challenged Soviet control of Eastern Europe after World War II only at the risk of World War III, which would hardly have liberated anybody.[10]  Nor is it clear that the Czechs, the Poles, and the Hungarians suffered more during the past half century than did the people the US proposes to leave out -- the Slovaks, Rumanians, Bulgarians, Latvians, Lithuanians, Estonians, Ukrainians, and even the Russians themselves -- all of whom were, in one way or another, victims of German and/or Soviet oppression.  

What we are seeing, then, is a kind of selective sentimentalism.  The historic plight of some peoples moves American leaders more than does that of others, despite the fact that they all have compelling claims as victims.  Emotionalism, but of a surprisingly elitist character, appears to be at work here.

One of the strongest lessons that has emerged from the new Soviet documentation on Cold War history has to do with the dangers of making emotionally-based decisions in isolation.  Joseph Stalin’s authorization to North Korean leader Kim Il-sung to invade South Korea, Nikita Khrushchev’s placement of missiles in Cuba, and Leonid Brezhnev’s decision to invade Afghanistan all took place because leaders at the top responded to events emotionally, and then acted without consulting their own subordinate experts.[11]  Those who raised doubts were simply told that the decision had been made, and that it was too late to reconsider.

I do not want to be misunderstood here.  I am not claiming that decision-making in the Clinton administration replicates that within the former Soviet Union.  I am suggesting, though, that on NATO expansion emotions at the top appear to have combined with a disregard for advice coming up from below -- and that given what happened in the Soviet Union when decisions were made in this way, that pattern ought to set off alarm bells in our minds.  

Well, you may be right, people will say, in questioning the way the NATO enlargement decision was made.  Maybe it was not the best model of thoughtful, consultative, strategically-informed decision making.  But the decision’s been made, for better or for worse, and going back on it now -- especially having the Senate refuse to approve it -- would be a disaster far greater in its scope and consequences than any disasters NATO enlargement itself will bring.

This sounds to me rather like the refusal of the Titanic’s captain to cut his ship’s speed when he was informed there were icebergs ahead.  And that brings up a final principle of strategy, which is that consistency is a fine idea most of the time, but there are moments when it’s just plain irresponsible.

Only the historians will be able to say with any assurance whether this is one of them.  Their current mood, though, ought not to give the administration much comfort.  So is there anything that might yet be done to avoid the damage so many of us see lying ahead if the United States holds to its present course? 

It is not unknown for great nations -- even the United States -- to acknowledge mistakes publicly and change their policies.  President Ronald Reagan did it in Lebanon:  in 1983 that country’s security was one of the United States’ vital interests; in 1984 (after over 200 Marines had been killed there) it was no longer so.  The US certainly reversed course in Vietnam, although only after years of resisting that possibility.  Surely the Nixon-Kissinger opening to China was an acknowledgement that the long-time policy of isolating that country had been misguided.  John Foster Dulles once threatened an “agonizing reappraisal” of the United States’ whole policy toward Europe if the French did not approve the European Defense Community; they did not approve, Dulles did not reappraise, and the skies did not fall.  And, lest we forget, America’s entire containment strategy after World War II constituted an implicit acknowledgement of error in having believed, as US leaders had during the war, that the Soviet Union under Stalin could be a lasting peacetime ally.  Mistakes happen all the time, and governments usually find ways to survive them. 

In the case of NATO enlargement, though, an acknowledgement of error -- a reversal of course -- is not really necessary:  US leaders could resolve most of the problems their policy of selective enlargement has caused by acting upon the implied premises of their own argument, and enlarging the enlargement process.  They could say that NATO expansion is such a good idea that they think it unfair just to apply the benefits to the Czechs, Poles and Hungarians -- that it will open the alliance to the other East Europeans, and ultimately to the Russians themselves.

But that would totally change NATO’s character, its defenders will protest.  Precisely so -- NATO ought to change to meet the conditions of the new world in which it exists, otherwise it will wind up looking like the British royal family.  But there is no precedent for such a dramatic move, NATO’s advocates will insist.  Precisely not.  Including Russia now could hardly be as dramatic a step as it was to bring France back into the Concert of Europe as early as 1818, or to include Germany as a recipient of Marshall Plan aid as early as 1947.  But Russia is not yet a predictable, democratic state, NATO’s supporters will complain.  Precisely beside the point -- for neither were Greece and Turkey when they were admitted as NATO members, quite uncontroversially, way back in 1952.

There is here illustrated one more lesson from the past, which is that what people think of as radical innovations often actually exist as historical precedents.  People tend to be shocked in rough proportion to the amount of history they have managed to forget.  

George F. Kennan, a man who remembers a great deal of history, was one of the earliest and most vocal opponents of NATO expansion, just as he was of the Vietnam War.  In 1966, commenting on the Johnson administration’s claim that any reversal of course in Southeast Asia would fatally compromise American credibility, Kennan reminded the Senate Foreign Relations Committee that “there is more respect to be won in the opinion of this world by a resolute and courageous liquidation of unsound positions than by the most stubborn pursuit of extravagant and unpromising objectives.”[12]

Perhaps, as Kennan’s biographer, I am slightly biased.  But he was obviously right then.  I think he is right now.

 

John Lewis Gaddis is Robert A. Lovett Professor of Military and Naval History at Yale University, where he teaches courses on the Cold War, grand strategy, biography, and historical methods.  His most recent books include The Landscape of History:  How Historians Map the Past (2002), Surprise, Security, and the American Experience (2004), The Cold War:  A New History (2005), George F. Kennan:  An American Life (2011), and On Grand Strategy (2018).  Professor Gaddis co-founded and was the first director of Yale's Brady-Johnson Program in Grand Strategy.  He is also a recipient of two Yale undergraduate teaching awards, the National Humanities Medal, and the 2012 Pulitzer Prize for biography.


Notes

[1] The essay that follows was originally prepared for the National Defense University symposium, “Strategy and the Formulation of National Security Policy,” Washington, D. C., October 7, 1997.  It was previously published in Survival as John Gaddis, “History, Grand Strategy and NATO Enlargement,” Survival 40:1 (1998): 145-151, DOI: 10.1093/survival/40.1.145.  © 1998 The International Institute for Strategic Studies, reproduced with permission.  It has been slightly revised for publication on H-Diplo and includes a new preface by the author.

[2] Philip Hardy to John Gaddis February 25, 2022. 

[3] James M. Goldgeier, Not Whether But When:  The U.S. Decision to Enlarge NATO (Washington: Brookings, 1999); Mary E. Sarotte, Not One Inch:  America, Russia, and the Making of the Post-Cold War Stalemate (New Haven: Yale University Press, 2021). 

[4] See John Lewis Gaddis, We Now Know:  Rethinking Cold War History (New York: Oxford University Press, 1997), 68-70.

[5] Richard N. Haass, “Fatal Distraction:  Bill Clinton’s Foreign Policy,” Foreign Policy, #108 (Fall, 1997), 119. 

[6] See Paul Kennedy, “Let’s See the Pentagon’s Plan for Defending Poland,” Los Angeles Times, May 16, 1977. 

[7] Vojtech Mastny, Reassuring NATO:  Eastern Europe, Russia, and the Western Alliance (Oslo: Institutt for Forsvarsstudier, 1997), 61.

[8] James M. Goldgeier, “U.S. Security Policy Toward the New Europe:  How the Decision to Expand NATO Was Made,” paper delivered at the annual convention of the American Political Science Association, Washington, D.C., August, 1997. 

[9] See, for example, Sherle R. Schwenninger, “The Case against NATO Enlargement:  Clinton’s Fateful Gamble,” The Nation, CCLXV (October 20, 1997), 26.  

[10] Michael Mandelbaum, The Dawn of Peace in Europe (New York: Twentieth Century Fund Press, 1996), 55-56. 

[11] Gaddis, We Now Know, 290-91; also, for Afghanistan, Odd Arne Westad, “The Road to Kabul:  Soviet Policy on Afghanistan, 1978-1979,” in Westad, ed., The Fall of Détente:  Soviet-American Relations during the Carter Years (Oslo: Scandinavian University Press, 1997), 132-33. 

[12] Senate Committee on Foreign Relations, Hearings.  Supplemental Foreign Assistance Fiscal Year 1966 -- Vietnam(Washington: Government Printing Office, 1966), 335-36.

sábado, 21 de abril de 2018

Grand Strategy - John Lewis Gaddis

When to Wage War, and How to Win: A Guide

ON GRAND STRATEGY 
By John Lewis Gaddis 
368 pp. Penguin Press. $26.

What is “grand strategy” as opposed to simple strategy? The term is mostly an academic one. It denotes encompassing all the resources that a state can focus — military, economic, political and cultural — to further its own interests in a global landscape.
“On Grand Strategy,” by John Lewis Gaddis, a pre-eminent historian and biographer of the Cold War, does not offer a comprehensive analysis, much less a history, of strategy on a grand scale in the manner of the classic studies by Angelo Codevilla, Edward Mead Earle, Lawrence Freedman, B. H. Liddell Hart, Edward N. Luttwak or Williamson Murray. Gaddis does concede that “grand strategies have traditionally been associated, however, with the planning and fighting of wars.” And so wars — or rather how not to lose them — are the general theme of his often didactic book.
Ten lively essays proceed in chronological order from King Xerxes’ invasion of Greece to Isaiah Berlin’s thoughts on World War II and the Cold War. In all of them Gaddis keeps pounding — to the point of monotony — the seemingly self-evident: The grand strategist must prune away emotion, ego and conventional wisdom to accept that “if you seek ends beyond your means, then sooner or later you’ll have to scale back your ends to fit your means.” His repetitious observation about proportionality might have been banal — if so many leaders, many of them geniuses, had not forgotten it. The generals who led the Athenian expedition to Sicily, Julius Caesar poised at the Rubicon, Alexander the Great at the Indus, Napoleon and Hitler at the border of Russia and Lyndon Johnson in Vietnam all equated past tactical success with assured future strategic dominance, lied to themselves that the material or spiritual advantages were all theirs and so ended up dead, humiliated or defeated.
The case studies are variously drawn from some 16 years of co-teaching a well-regarded seminar on “Studies in Grand Strategy” at Yale. Gaddis’s present book is at least the fourth such volume by professors of the Yale class, along with Paul Kennedy’s edited “Grand Strategies in War and Peace,” Charles Hill’s “Grand Strategies: Literature, Statecraft, and World Order” and more recently Linda Kulman’s “Teaching Common Sense: The Grand Strategy Program at Yale University.” While varied in tone and theme, all these efforts reflect the practical aims of the Yale seminar. Their implicit idea is to remind America’s future best and brightest how the mostly successful grand strategy of the past saw America become the pre-eminent world power of the 20th century by winning two world conflicts along with the Cold War. In contrast, the often arrogant neglect of grand strategic thinking has led to postwar quagmires, stalemates and the assorted misadventures that often drained American resources for either impossible or irrelevant aims, while tearing the country apart over the last 70 years.
Gaddis writes as he presumably teaches, informally mixing literary and historical analyses with the observations of his students, reminiscing in a personal voice about long-ago conversations or sharing conclusions that came to him over the years of the seminar. The book is as much personal remembrance as strategic reflection, and is chock-full of aphorisms and enigmatic adages.
Niccolò Machiavelli Palazzo Della Signoria, via Getty Images 
Gaddis believes the best way to hone strategic thinking is not just by mastering the advice of Machiavelli or Clausewitz (who both figure prominently in the class), much less contemporary high-tech wizardry, but also by understanding the interplay of history, literature and philosophy over 2,500 years of Western civilization — with occasional insights from Sun Tzu and other non-Western thinkers. In some sense “On Grand Strategy” is a traditional argument for the value of classical education in the broadest sense.
The student of strategy learns to balance a grasp of detail with proper humility: It is, of course, wise to have a plan and contingencies. But how will these prompt rival counter-responses? Do such agendas have the means adequate for their ends? Or are they more dreams, warped by ego and emotion (“And the heat of emotions requires only an instant to melt abstractions drawn from years of cool reflection. Decades devoid of reflection may follow”)? The better way is to be Isaiah Berlin’s versatile fox, not a single-minded obsessed hedgehog, or to embrace Machiavelli’s virtues of imitation, adaptation and approximation.
A recurrent theme is the danger of omnipresent hubris. Even a great power cannot master the unexpected and uncontrollable — from the great plague at Athens, to the harsh Russian winter, to I.E.D.s and tribal factionalism in Iraq. Why in the world, during a breathing spell in their war against Sparta, did democratic Athenians attack neutral and democratic Syracuse, 500 miles away? The answer is the same blinkered arrogance that sent Philip II’s huge but poorly led Spanish Armada into the British northern seas. Understanding the underappreciated role of irony is essential for a leader, and might have prevented the disasters of both 415 B.C. and 1588. Tolstoy and Clausewitz appreciated that bad things can come from good intentions and vice versa. The best generals live with and react to paradoxes, Gaddis argues. The worst ignore or seek to undo them.
Carl von Clausewitz
Gaddis sees these more successful global strategists as rope-a-dope pragmatists who remain elastic and patient enough to capitalize on events and opportunities as they unfold, rather than forcing them to fit preconceived schemes. Caesar tries to force a Roman republic into a global hegemony without full cognizance of the inevitable blowback from centuries of republican government, and so predictably is assassinated by a dying generation of dreamy senators. His savvier adopted son, Augustus, like the later Otto von Bismarck, builds coalitions, finds pre-existing seams to exploit at home and abroad, and waits to take advantage when enemies — or friends — stumble. Stalin’s prewar Bolshevik nightmare was responsible for 20 million dead, but apparently was not so loathsome that the Soviet Union could not prove temporarily useful for Churchill and Roosevelt in bleeding out the Nazi Wehrmacht.
Morality matters, if defined less as self-righteous ardor and more as self-awareness of a leader’s effect on those around him and an appreciation of paradox. A pragmatic St. Augustine has no problem with war — if it is a last resort to save civilization, without which there can be neither calm nor organized religion.
Still, courting calculated risk is essential. The gambler Winston Churchill took chances in 1940, albeit rational ones backed by educated guesses that, for all Hitler’s bluster, the Third Reich had neither the air nor sea power to destroy the Anglosphere. Risk is not always risk when it is the natural expression of national advantages and a mixture of caution and audacity.
Sun Tzu Alamy 
Gaddis’s American heroes are Abraham Lincoln and Franklin Roosevelt, who he thinks “rescued democracy and capitalism.” Roosevelt somehow was cognizant early on of how the singular military and economic potential of America might save Europe and Asia, but only if he first prepared reluctant Americans materially and psychologically for the inevitable war to come. Woodrow Wilson, among others, was not so successful in creating a postwar peace because he forced conditions to preconceived realities that bore little resemblance to emerging ironies at Versailles — and was without a sellable idea of an American role after World War I.
Gaddis concludes with an invaluable warning that true morality embraces neither messianic interventionism nor the quest for utopianism — indeed that is how millions become deluded, endangered or doomed. Instead, ethical leadership pursues the art of the possible for the greater (not the greatest) good. Augustine did not demand the city of God absolutely over the city of man. Augustus did not self-righteously return the Principate to the strife of the late republic. Lincoln did not start the Civil War as a crusade to eradicate slavery everywhere.
With regard to the American 21st century, Gaddis’s favorite novelists and philosophers perhaps argue against both optional intercessions abroad and moralistic lead-from-behind recessionals. The better course is to marshal American power to prepare for the often unavoidable existential crises on the horizon, with the full expectation that we do not have to be perfect to be good.
“On Grand Strategy” is many things — a thoughtful validation of the liberal arts, an argument for literature over social science, an engaging reflection on university education and some timely advice to Americans that lasting victory comes from winning what you can rather than all that you want.