What Pearl Harbor Vets Taught the Iraq War Generation

On December 7, 1941, Americans awoke to a quiet Sunday that would end in war. Sixty years later, on another unremarkable morning, I walked into my unit to sign in. By the time the second tower fell, that moment off routine had become the beginning of a very different history. Pearl Harbor showed my grandfather’s generation how quickly clarity replaces complacency. On 9/11, I learned the same.

The young officers who reported for duty after Pearl Harbor did not expect war that morning. Nor did my fellow lieutenants on 9/11. What both generations learned, in real time and sometimes the hardest way possible, was that history doesn’t schedule its turning points. It arrives quietly, seizes momentum, and demands leaders who are prepared before the moment calls.

I was commissioned into a peacetime Army shaped by the post–Cold War drawdown. Less than three years later, I was in combat during the invasion of Iraq, leading soldiers whose average age matched my own. We were trained tactically—but emotionally, strategically, and culturally, most of us were still catching up with what the war demanded of us.

We shifted immediately from a checklist mentality to one focused on the real threat and anticipated mission needs. Quick reaction forces were stood up at every post for potential terrorist attacks. We accelerated our mission readiness with rifle qualification, vehicle maintenance, and unit training exercises. 

The greatest generation had a similar shift. Pearl Harbor transformed uncertainty into clarity almost overnight. Military leadership studies often chronicle the operational response and industrial mobilization that followed—but for those who became the nation’s commanders, the transformation started internally. Duty became purpose, and purpose hardened into resolve.

Today, I watch the next generation preparing. My son, now an Army officer, is beginning his journey under far different global conditions than I did. His peers have grown up in a world where conflict has been constant but distant—where the warning time between crisis and combat is narrowing, and where great power competition is escalating faster than belief systems can adapt.

Pearl Harbor and 9/11 share this in common: they revealed a truth that was already there. We weren’t caught off guard because the enemy outpaced us—we were caught off guard because we hadn’t yet acknowledged that we were already at risk.

Leaders are taught to analyze the past, but history’s ultimate value lies in its urgency. The attack on Pearl Harbor forced America to shed illusions about isolation. 9/11 forced a similar reckoning with the idea that distance equates to safety. Each moment created urgency in warfighting—but also in maturation.

Those of us who led soldiers through the years that followed had to evolve in accelerated real time. Some did. Some did not. The stakes of that development were measured in lives. The most dangerous lesson is believing that clarity comes after impact. For those who lead, clarity must come before.

As the United States navigates increasingly challenging global dynamics—from the Indo-Pacific to Eastern Europe to the cyber and space domains—the next generation does not need fear to shape it; it needs preparation. Leadership shaped after the crisis arrives is reactive. Leadership shaped before it arrives is decisive. 

We honor Pearl Harbor not by revisiting the past, but by accepting what it demanded of those who led afterward: preparation over assumption.

I signed into my unit on the morning of 9/11. The greatest generation remembers where they were when they heard about Pearl Harbor. History rarely grants a generation the luxury of avoidance. My hope for my son’s generation is not that they sidestep their crucible – but that when it comes, they meet it with the clarity before impact.