A General's Letters to His Son on Minor Tactics — Inside the Classic

A Father’s Voice in Uniform

The letters are framed as personal correspondence, but the general’s tone is professional and pedagogical. He addresses his son as “My dear Dick” and signs off “Your affectionate father, ‘X. Y. Z.’” This blend of paternal care and military authority gives the book a distinctive voice. The general does not praise or scold; he instructs, corrects, and explains. For instance, in Letter VIII he writes, “Your position is a difficult one, for there is no place from which your men can fire.” He then offers a step-by-step solution, treating the son as a capable but learning officer.

The fatherly framing is not merely decorative. It implies trust and urgency: the general is writing to his own son, so the advice is meant to be life-saving. The preface reinforces this, stating that “the battlefield is an expensive place to acquire knowledge.” The letters thus carry an emotional weight beyond a standard manual, though the content remains strictly tactical.

Problems as Scenarios

Each letter presents a self-contained tactical problem. The general sets the scene with a map reference, troop numbers, and enemy dispositions. For example, in one problem the company is behind a hedge overlooking a river, with an enemy battalion at 1,400 yards. The general then asks, “State how the situation presents itself to you and also give your exact orders.” The solution is given as a monologue: “You should reason with yourself as follows…” This format forces the reader to think step by step.

The problems are not abstract; they include specific details like “the trench is the last of the German system” and “your telephone communication has broken down.” The general often notes constraints, such as limited time or broken ground. This realism makes the exercises feel like field exercises, not classroom drills. The reader is expected to visualize the terrain and make decisions under pressure.

Fire Control and Range Estimation

A recurring theme is the precise control of fire. In the hedge problem, the general orders each platoon to use a different sight range: 1,300, 1,400, 1,500, and 1,600 yards, with Lewis guns at intermediate ranges. He explains that this creates a “bracket” to catch the enemy battalion. He also adjusts for the risk of firing high, noting that a river behind the enemy prevents a quick retreat if the fire is high. This attention to detail shows the general’s emphasis on fire discipline.

In the trench problem, the general focuses on getting Lewis guns into position because the trench’s parados is too high for rifle fire. He writes, “the best thing for you to do is to concentrate the whole of your energies on getting your Lewis guns into position.” This prioritization of machine guns over rifles reflects the tactical realities of 1918. The general’s solutions always include specific orders for weapons and ammunition, such as “twenty rounds rapid” and “six drums” per Lewis gun.

Movement Between Scenes

The book moves between different tactical situations: open ground, river crossings, trench lines, and woods. This variety is deliberate, as the preface states that young officers need practice with “little problems” that mirror real combat. The general does not assume a single type of warfare; he prepares his son for both offensive and defensive actions. In one problem, the company is advancing; in another, it is holding a captured trench.

The transitions between letters are abrupt, with no narrative continuity. Each letter is a fresh scenario, though the general occasionally refers to earlier lessons. For example, the trench problem builds on the hedge problem by introducing a different set of constraints. This structure mimics the unpredictability of war, where an officer must shift from one situation to another without warning. The reader, like Dick, must adapt quickly.

The book’s value lies in its concrete, scenario-based approach. Readers should work through each problem before reading the solution, treating the general’s reasoning as a model for tactical thinking. The letters are not a substitute for field experience, but they offer a structured way to practice decision-making. The father-son framing adds a layer of urgency, reminding us that these lessons were meant to save lives. For modern readers, the book provides a window into the tactical challenges of World War I and the training methods of the era.

Some evenings, I open that old general’s letters and wonder at how he counsels patience under fire. It reminds me of a quieter kind of warfare in the History of the United Netherlands, 1586e — Text and Context, where strategy unfolds not in trenches but in stubborn human hearts. They share that long, halting breath before a decision.