Jomini and the classical tradition in military thought.
Wellington and the British army.
William I and the reform of the Prussian Army.
Lord Haldane and the Territorial Army.
Reflections on the First World War.
The Mediterranean in British strategy in the Second World War.
The classical strategists.
Strategy and policy in twentieth-century warfare.
Military power and international order.
Disarmament and the military balance.
Problems of a disarmed world.
Morality and force in international politics.
Epilogue: the invasion of Czechoslovakia.