Quotulatiousness

August 8, 2021

QotD: Clausewitz’s concept of “friction” in war

Filed under: Books, Germany, History, Military, Quotations — Tags: , , — Nicholas @ 01:00

    Everything in war is very simple, but the simplest thing is difficult. The difficulties accumulate and end by producing a kind of friction that is inconceivable unless one has experienced war.

[Military theorist Carl von] Clausewitz’s most enduring and insightful idea in On War is friction.

Friction explains why a general can have a plan for battle that looks perfect on paper, but falls apart in real life. Friction torpedos morale and slows down action.

Friction isn’t just one thing. It’s the accumulation of a bunch of little things. Says Clausewitz:

    Countless minor incidents — the kind you can never really foresee — combine to lower the general level of performance, so that one always falls far short of the intended goal.

To help his readers understand friction in warfare, he gives an analogy from everyday life in the 19th century that we can still imagine parallels to today:

    Imagine a traveler who late in the day decides to cover two more stages before nightfall. Only four or five hours more, on a paved highway with relays of horses: it should be an easy trip. But at the next station he finds no fresh horses, or only poor ones; the country grows hilly, the road bad, night falls, and finally after many difficulties he is only too glad to reach a resting place with any kind of primitive accommodation.

As the complexity in any endeavor increases, friction increases as well, because there are simply more opportunities for things to get mucked up. The bigger and more complicated the endeavor, the larger the amount of friction.

A factor that increases complexity, and thus friction, more than any other, is the inclusion of other human beings. Humans are the ultimate friction creators. Clausewitz notes that a battalion, by its very nature, will experience plenty of friction, because it’s made up of many different individuals who can interact with each other in a multiplicity of problem-producing ways. One soldier gets scared and runs, resulting in other soldiers catching the fear contagion and running. Before you know it, you’ve got an unplanned, chaotic retreat. Damn you, friction!

[…]

Thus, Clausewitz says, the first step to getting a handle on friction is to recognize its reality, and inevitability:

    An understanding of friction is a large part of that much-admired sense of warfare which a good general is supposed to possess. … The good general must know friction in order to overcome it whenever possible, and in order not to expect a standard of achievement in his operations which this very friction makes impossible.

To keep friction from throwing you for a loop, you have to manage your expectations; you have to account for friction in assessing what you’re realistically going to be able to accomplish. Making this assessment, accurately gauging how much friction you’ll encounter, Clausewitz says, is a matter of instinct, honed over time and field-testing:

    As with a man of the world instinct becomes almost habit so that he always acts, speaks, and moves appropriately, so only the experienced officer will make the right decision in major and minor matters — at every pulsebeat of war. Practice and experience dictate the answer: “this is possible, that is not”.

Even though it’s crucial to accept the inevitability of friction, this needn’t be a matter of resentful resignation. If friction is normal in any endeavor, then it is something to embrace, and even take a kind of pride in — a sign that you’re doing something, taking action, engaging in life’s heroic struggle.

Brett and Kate McKay, “Clausewitz on Overcoming the Annoying Slog of Life”, The Art of Manliness, 2021-04-27.

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