Moments in Leadership

Hosted by David B. Armstrong

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May 2026

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About the show

Moments in Leadership is a podcast where you will hear firsthand about the careers of senior military leaders as they share their own unique and individual experiences. Moments in Leadership will immerse you in real-life stories where you will learn about the challenging situations these accomplished leaders faced and discover the lessons they learned early in their careers that were the most influential to developing their overall leadership style.

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52 recent

May 18, 2026Episode 511 hr 21 min

Sergeant Major Carlos Ruiz - Culture, Communication, and Modern Marines

Leadership is often viewed through the lens of decisiveness. Direct orders and quick thinking. But the most impactful modern leaders are those who prioritize collaboration, and remain present in their leadership roles.I’ve been thinking about the future, and today’s junior Marines are different: researchers, thinkers, and seekers of authenticity. They aren’t afraid to ask the hard questions. In this candid conversation, Sergeant Major Carlos Ruiz and I explore why leaders must shift from issuing orders to showing genuine interest and investing in an individual Marine’s life through the "one Marine" theory: how a single individual can turn an entire battalion around.Whether discussing the evolution of "field day" or the weight of addressing mental health and fitness, Carlos emphasizes that the Marine Corps is a tribe that must constantly be taught its ethics, its culture, and its worth. We talked about executive presence, senior enlisted slating, and the "Message to Garcia" mindset. Today’s leadership has a mandate to ensure every Marine whether staying in or transitioning out is prepared for the life that follows their service. Watch the full video episode on YouTube: https://youtu.be/Ip9JCSQ7x5U

April 8, 2026Episode 521 hr 0 min

CMSSF John Bentivegna - From Imposter Syndrome to Chief of the Space Force

John Bentivegna didn’t plan to spend 30 years in the military. He joined the Air Force with a simple goal: serve a few years, earn veteran’s preference, and come back to New Jersey to become a firefighter.Instead, that four-year contract turned into a career that eventually led him to become the Chief Master Sergeant of the Space Force, the senior enlisted leader of the newest branch of the U.S. military.In this conversation, Bentivegna looks back at the moments that shaped how he leads. The early mistakes. The confidence he had to grow into. The uncomfortable jump from working tactical problems on base to sitting at the table where strategy and national security decisions happen.He also shares the lesson many leaders learn the hard way: the job eventually changes. You stop climbing the ladder yourself and start building it for the people coming behind you.FOLLOW, SUBSCRIBE, AND SUPPORTJoin the Moments in Leadership Supercast communityhttps://mil.supercast.com/Apple Podcastshttps://podcasts.apple.com/us/podcast/moments-in-leadership/id1547856712Spotifyhttps://open.spotify.com/show/1hQl53NzCiJwlWS9xQZFw9YouTubehttps://www.youtube.com/@MomentsinLeadershipOfficial Websitehttps://www.momentsinleadership.com

March 16, 2026Episode 511 hr 53 min

Rear Admiral James R. McNeal - Leadership Behind the Mission

Most leadership conversations center on the person out front. The one giving the orders. The one standing on the stage.I’ve always been fascinated by another side of leadership. The people who make the mission possible long before anyone sees the result.In this conversation, Rear Admiral James McNeal and I talk about a career spent supporting complex missions across the Navy. Logistics rarely grabs headlines, yet every operation depends on it. Ships move, teams deploy, and missions succeed because thousands of details line up exactly when they need to.James shares what decades of service taught him about responsibility, preparation, and the discipline required to lead in roles where success often goes unnoticed. We talk about the mindset of reservists, the trust required across teams, and the kind of leadership that holds an entire system together.

February 16, 2026Episode 501 hr 23 min

Mr. Vic Minella, Former Under Secretary of the Navy - From Enlisted Sailor to the Pentagon's Second-Highest Civilian

Former Under Secretary of the Navy Vic Minella shares his remarkable 38-year journey from enlisted sailor in rural Mississippi to the Department of the Navy's second-highest civilian position. We discuss how 9/11 rewired his approach to leadership and personal responsibility just three months into his naval intelligence career, what it was like managing dual Pentagon roles during a presidential transition, and the moment he found out about his promotion while sick in bed. Vic offers hard-earned lessons on self-care, delegation, staying in your lane, and why showing up every day with energy and a willingness to contribute is the real recipe for advancement. He closes with a powerful message: take the oath seriously, don't be afraid to make that first step, and find a way to contribute no matter what your job is. As always, thank you to the supporters on Supercast who help keep Moments in Leadership ad-free and sustainable. GUEST BIO LINKSVic Minella on LinkedInhttps://www.linkedin.com/in/vic-minella/ FOLLOW, SUBSCRIBE, AND SUPPORTJoin the Moments in Leadership Supercast communityhttps://mil.supercast.com/ Apple Podcastshttps://podcasts.apple.com/us/podcast/moments-in-leadership/id1547856712 Spotifyhttps://open.spotify.com/show/1hQl53NzCiJwlWS9xQZFw9 YouTubehttps://www.youtube.com/@MomentsinLeadership Official Websitehttps://www.momentsinleadership.com

December 28, 2025Episode 491 hr 51 min

Senior Advisor to SecNav, C. Scott “Sonny” Duncan, LtCol, USMC, Ret: A Career Shaped by Conviction, Culture, and Courage

Lieutenant Colonel retired C. Scott “Sonny” Duncan joins me for one of the more thought-provoking conversations I have hosted on Moments in Leadership. Sonny’s path is anything but typical. He enlisted in the Navy, earned an ROTC scholarship, commissioned as a Naval Officer, transitioned into the Marine Corps, became an F/A 18 pilot, graduated from Top Gun, instructed at NAWDC, and was slated to command an F35 squadron before the COVID mandate brought his career to a crossroads.We cover how he learned to lead through fear, how aviation culture built his approach to performance and accountability, why he and his wife made a values based decision during the mandate, and how he now serves at the senior executive level inside the Department of the Navy. There are hard moments in this episode, and there are leadership lessons that apply across every community.As always, thank you to the supporters on Supercast who help keep Moments in Leadership ad free and sustainable.GUEST BIO LINKSSES Bio, C. Scott “Sonny” Duncanhttps://www.secnav.navy.mil/donhr/About/Senior-Executives/Biographies/Duncan,%20C.%20Scott.pdfFOLLOW, SUBSCRIBE, AND SUPPORTJoin the Moments in Leadership Supercast communityhttps://momentsinleadership.supercast.comApple Podcasts https://podcasts.apple.com/us/podcast/moments-in-leadership/id1553443301Spotify https://open.spotify.com/show/4x3tDCrWkRikPrKShKeXGfYouTube https://www.youtube.com/@MomentsinLeadershipOfficial Website https://www.momentsinleadership.com

October 31, 2025Episode 4845 min

CSM Joanne Naumann, U.S. Army - Leading at the Edge of Trust and Accountability

Command Sergeant Major Joanne Naumann, Senior Enlisted Leader for U.S. Army Special Operations Command, shares hard-earned lessons on humility, trust, and leadership in high-pressure environments. She joins Moments in Leadership for a powerful conversation about what it means to lead when the stakes are highest.Currently serving as the Senior Enlisted Leader for U.S. Army Special Operations Command (USASOC), CSM Naumann has spent nearly three decades guiding and mentoring soldiers in the Army’s most elite formations. From her beginnings as a Voice Language Analyst and Arabic linguist to multiple assignments in Special Mission Units, she brings hard-won insight from fourteen deployments across CENTCOM and AFRICOM.In this episode, she and host David B. Armstrong, retired Marine Corps Lieutenant Colonel, explore the mindset that sustains great leaders through long careers of pressure, sacrifice, and accountability. Topics include:Building authentic trust within high-performing teamsBalancing empathy with disciplineThe role of radical candor in developing future leadersHow great mentors challenge and shape your growthWhy humility remains the cornerstone of elite leadershipThis conversation offers a rare look inside the human side of senior military leadership — one defined not by bravado, but by the quiet strength of service and self-awareness.Whether you’re leading a small team or an entire organization, the lessons in this episode apply to anyone who believes that leadership is about people first.📬 SUPPORT THE PROJECT & STAY CONNECTEDSupport Moments in Leadership on Supercast: https://bit.ly/3C8g7Ua Visit the Moments in Leadership website: https://bit.ly/3SA2XHe Follow on Instagram: https://bit.ly/3eO4kTi Email: themiloffice@gmail.comIf you’ve been listening for a while and want to support the project, consider becoming a Supercast supporter. Your contributions help offset the real costs of production and keep the show ad-free for emerging leaders.

September 29, 2025Episode 471 hr 55 min

MajGen Matt Smith, US Army (Ret), on Command, Crisis, and Character

Retired Major General Matt Smith shares candid lessons on leading through combat, crisis response, civil unrest, and personal trials at the highest levels of Army command.In this episode of Moments in Leadership, I sit down with retired Major General Matt Smith, US Army, to reflect on the leadership lessons earned over a three-decade career in uniform. From commanding troops in Afghanistan to steering large organizations through hurricanes, civil unrest, and the COVID-19 pandemic, General Smith’s story is one of resilience, adaptability, and character.We discuss the weight of command at scale, the challenges of shifting from tactical to executive leadership, and the cultural differences between active duty and National Guard formations. General Smith also shares raw insights from the Pentagon during crises like Black Lives Matter protests, January 6th, and the early days of COVID, offering a rare look inside the Army’s decision-making under pressure.Later in the conversation, he opens up about the personal strain of being under investigation while still in command — and the moral courage it took to stay focused on his people, his duty, and the institution. His advice on composure, trust, and standards will resonate with leaders across every profession.Finally, we explore his new mission leading the Master in Business for Veterans program at Emory University, helping seasoned enlisted and officers translate their military leadership into business success.Support the Show & Stay Connected:Support this project on Supercast: Moments In Leadership SupercastVisit the Moments in Leadership website: https://bit.ly/3SA2XHeFollow on Instagram: https://bit.ly/3eO4kTiEmail: themiloffice@gmail.com

August 18, 2025Episode 461 hr 44 min

LtCol Cameron McCoy — Leadership, History, and Race in the Marine Corps and Beyond

LtCol (Col Sel) Cameron McCoy, Marine veteran, historian, and author of Contested Valor, shares leadership lessons from his service, academic career, and research into race and representation in the Marine Corps.In this episode of Moments in Leadership, host David B. Armstrong sits down with LtCol Cameron McCoy, a Marine veteran, historian, and author of Contested Valor: African American Marines in the Age of Power, Protest, and Tokenism. LtCol McCoy’s journey spans combat deployments, leadership in academia, and a distinguished research career focused on the untold stories of African American Marines.Dave and Cameron first met during a Reserve ITX event and reconnected after Dave read Contested Valor. Their conversation blends personal experience with historical analysis, offering listeners a candid look at leadership in the face of complex issues—including race, representation, and institutional change.What you’ll hear in this episode:How military service shaped LtCol McCoy’s leadership philosophyLeadership lessons from addressing race and representation in the Marine CorpsThe challenges of researching and telling underrecognized historiesThe parallels between leading in combat and leading in academiaWhy adaptability, empathy, and historical perspective matter for leaders todayWhether you’re a student of history, a leader in uniform, or someone committed to equity and inclusion, this episode offers practical wisdom and thought-provoking perspectives.Support the Show & Stay Connected:🎙 Support this project on Supercast: Moments In Leadership Supercast🌐 Visit the Moments in Leadership website: Website📷 Follow on Instagram: Instagram📩 Email the show: themiloffice@gmail.com

May 12, 2025Episode 451 hr 15 min

Sergeant Major of the Army Michael Weimer - There Are No Warm-Up Targets in Combat

Sergeant Major of the Army Michael Weimer shares how failure, realism in training, and ruthless self-assessment shaped his leadership journey and what the Army must do now to prepare for tomorrow. In this powerful and wide-ranging conversation, Sergeant Major of the Army Michael Weimer joins Moments in Leadership to talk about what it truly takes to lead in today’s military—and why the journey never ends. From his early days as a driven, overconfident PFC to becoming the Army’s senior enlisted leader, SMA Weimer reflects candidly on his own formative moments, including failure during pre-scuba and the lessons that followed. He offers real talk on leadership, humility, building trust with junior leaders, and why “empathy isn’t soft—it’s tactical.”We dive deep into what makes leadership in special operations uniquely difficult, the myth of the “gold-plated lesson,” and the difference between mission command and micromanagement. You’ll hear his take on complacency, the pitfalls of artificial readiness, and what leaders can do—right now—to reclaim white space, raise standards, and forge the kind of disciplined, lethal teams the future demands.This is a must-listen episode for anyone serious about servant leadership, readiness, and building winning teams.Support the Show & Stay Connected: 🎙️ Support this project on Supercast: Moments In Leadership Supercast 🌐 Visit the Moments in Leadership website: https://bit.ly/3SA2XHe 📷 Follow on Instagram: https://bit.ly/3eO4kTi 📩 Email the show: themiloffice@gmail.comResources:"Combat Doesn’t Care: How Ready Are You?" By 17th Sgt. Maj. of the Army Michael R. Weimer

March 28, 2025Episode 441 hr 44 min

SgtMaj David Wilson, USMC - Combat, Character, and Calling Out "Gold-Plated Lessons"

In this episode, SgtMaj David Wilson, Command Senior Enlisted Leader of II MEF, shares hard-earned leadership lessons from over 30 years in the Marine Corps. From being meritoriously promoted through the ranks to leading Marines in the Battle of Fallujah, SgtMaj Wilson reflects on mentorship, emotional intelligence, and why some combat lessons shouldn't be “gold-plated.” A must-listen for any emerging leader. Support this project on Supercast: Moments In Leadership SupercastVisit the Moments in Leadership website: Follow on Instagram: Email: themiloffice@gmail.com