Letters from the Front: What a Soldier’s Journal Teaches Us About Legacy and Leadership

Introduction: The Weight of the Unspoken

There is a universal weight to the things we leave unsaid. For most, the fear of leaving a legacy unfinished remains a quiet, background anxiety—a thought tucked away for a distant "someday." But in high-stakes environments, that anxiety suddenly sharpens into an urgent, visceral necessity. When the possibility of guiding the next generation is stripped away, the impulse to record one's values transforms from a sentiment into a command.

In 1990, Major Hertling sat amidst the hum of an armored cavalry squadron, facing a math of mortality that did not favor his return. Serving as an operations officer during Operation Desert Storm, he was confronted with stark casualty predictions for his unit. Realizing he might never see his young sons grow up, he reached for a standard-issue army notebook. It was a utilitarian object intended for sitreps and tactical coordinates, yet it became the final bridge to his family.

This notebook was a vessel for the words he feared he would never get to speak. It captured the raw emotional reality of a soldier standing on the precipice of war, attempting to distill a lifetime of fatherly wisdom into a few cramped pages. What began as a private act of devotion eventually evolved into a profound meditation on how we lead, how we serve, and how we ensure our values outlast our presence.

Legacy is an Active Choice, Not a Passive Result

Legacy is often misconstrued as a passive byproduct of a life lived—a collection of memories or a list of material inheritances. Hertling’s journal challenges this, proving that a true legacy is a proactive construction. Faced with his own mortality, he pivoted from his military role as an "operations officer" to a more essential human role: a "meaning-maker" for his children.

There is a striking contrast between the rugged, green-bound army notebook and the extraordinary weight of its contents. Rather than focusing on professional accolades or possessions, Hertling used the pages to map the internal architecture of his character. By documenting his thoughts on courage, faith, and friendship, he ensured his sons would inherit his perspective, even if they could not inherit his time. Writing moved these abstract virtues into a concrete form that could survive the sudden chaos of the desert.

"What began as private letters from a father became a raw account of a soldier confronting mortality while trying to preserve meaning and guidance for his family."

The Multi-Generational Echo of Service

The impact of a legacy often takes decades to reveal its true resonance.

Years after the journal was written, Hertling’s sons followed his path into the military.

Both became combat veterans themselves.

They lived the same rigors, felt the same heat, and faced the same uncertainty their father had documented in 1990.

It was only then that the journal came full circle. One son transcribed the original entries as a gift, preserving the family history for a new generation.

By reading their father’s words through the lens of their own service, the sons saw his vulnerability not as a weakness, but as a roadmap.

It suggests that the most powerful legacy is not just the advice we give, but the honesty with which we share our struggle with the unknown.

Leadership is Refined by Time and Reflection

While the original 1990 journal was a raw snapshot of life on the front lines, the narrative grew as Hertling did. After surviving the war and serving through a decades-long career as a senior leader, he revisited those pages. He added new layers of reflection informed by his later commands in Iraq and his eventual transition to a teacher and analyst.

This evolution highlights a critical leadership truth: raw experience is the fuel, but reflection is the engine of wisdom. By filtering his 1990 "raw" voice—steeped in the immediate fear and uncertainty of a Major—through the "seasoned" voice of a General, the advice becomes far more potent. The original entries provide the visceral truth of the moment, while the later reflections provide the "so what," explaining how duty, compassion, and responsibility function across an entire career.

True leadership is not a static set of rules; it is a practice that must be constantly refined by the passage of time and the humility to look back.

Finding Meaning in the "Long Periods of Waiting"

The psychological reality of the battlefield is defined by a jarring contrast: long periods of waiting interrupted by sudden, violent chaos. Hertling’s journal captures this rhythm, noting that the time spent in anticipation is just as defining as the moments of action.

These long stretches of waiting in the desert were not "dead time."

They were the necessary spaces where deep bonds were forged among soldiers.

They were the moments where philosophical reflections took root and character was tested.

For the modern leader, the lesson is clear: the quiet moments of preparation are where meaning is actually built. It is in the "waiting" that we decide who we will be when the "chaos" finally arrives.

Conclusion: A Question for the Reader

What began as a private "if I don’t return" message in a standard-issue notebook eventually became a public legacy of service. Major Hertling’s journey illustrates that the values we document in our moments of greatest uncertainty often become our most enduring contributions to the world.

As you lead your organization or your family, consider the weight of your own unspoken wisdom. The legacy you leave is not what you intend to do "one day," but what you are documenting through your actions and your words right now.

What values are you currently documenting for the next generation?

Get the book Here