How to test alternative surprise attacks

The closing question asks viewers to compare other surprise attacks that opened wars and identify the alternative targets available to their planners. A major operation is not selected without examining other courses of action, so the historian should reconstruct those rejected options rather than assume the chosen target was inevitable. Japan's planners were diligent and capable even though their final choice is judged wrong. The exercise separates understanding a decision's internal logic from endorsing its outcome. It also gives counterfactual analysis a disciplined basis in range, force availability, political effect, and strategic purpose.