Technology cannot replace strategy and tactics

Both navies became absorbed by the technologies they had built and neglected the strategic and tactical thinking needed to employ them. A fleet can possess impressive guns, armor, speed, radios, and other capabilities yet still enter war with plans that depend on an opponent behaving conveniently. When prewar thinking stops at admiring platforms, wartime commanders must improvise the doctrine and habits that should have been rehearsed. The lesson extends beyond Jutland: prewar institutions must exercise assumptions and practice adaptation rather than expecting technology to solve an untested concept of operations. The closing prompt asks viewers to identify other battles where forces had to relearn strategy after technological confidence crowded it out of prewar planning.