Counterfactual history can test real decisions and the constraints behind them. Allowing Courageous and Glorious to survive changes the resources available to commanders and reveals which later choices depended on their absence. One altered condition reshapes the decision matrix across 1940-42, including carrier deployment, aircraft procurement, and strike planning. A useful counterfactual follows this chain of choices and consequences rather than stopping with the initial change.
Notable Point · 18:46-19:19
Counterfactuals reveal why naval choices mattered
Changing one historical input, here the survival of two large carriers, exposes why later choices depended on earlier losses and the resources available to commanders.