The historian's trap of treating outcomes as inevitable

What are common abuses of hindsight in naval history?

The central error is treating one eventual outcome as inevitable and assuming that contemporaries who anticipated another outcome were simply wrong.

The central abuse of hindsight is to treat the result as inevitable. A Queen Elizabeth modernization illustrates the problem: retaining a boiler room and adding modern three-drum boilers could have produced a 28-knot ship, but designers chose to spend the weight and space elsewhere. That example turns the final configuration back into a decision among competing priorities rather than a technically predetermined result. Historical actors made choices amid uncertainty, so alternative contemporary expectations should not be dismissed merely because events later unfolded differently.