America’s Frontlines

Tom Sheffield

”America’s Frontlines” brings you firsthand perspectives from those shaping the future of national security and defense. From military leaders and system integrators to technologists and field operators, each episode dives into the challenges, innovations, and missions that define America’s defense infrastructure. Whether it’s AI at the tactical edge, supply chain resilience, or frontline decision-making, this podcast delivers powerful stories and actionable insights for defense professionals, policymakers, and citizens who care about the security of our nation.

  1. 1D AGO

    America's Frontlines Podcast 06 May 2026

    In this episode of America’s Frontlines: Colonel Denny and Skip examine the growing confrontation with Iran—discussing how the regime’s nuclear ambitions and continued support for terrorism threaten global stability, and how America’s strategy of pressure, deterrence, and military strength could shape the future of the Middle East. They also break down President Trump’s Iran strategy, Congress’s role in sustaining military operations, rising tensions within NATO, and Europe’s widening divide over Israel—revealing how quickly the global balance of power may be shifting. As always, Colonel Denny delivers another round of his signature one-liners to lighten the mood along the way. Our featured guest is retired Marine General Arnold Punaro. Colonel Denny reflects on their shared experience commanding rifle platoons during Vietnam, calling it a bond that makes them brothers. General Punaro went on to continue serving in the Marine Corps Reserve while also holding key staff positions in the United States Senate, giving him a unique perspective on both military leadership and national policy. We also bring you our regular look back at military history from this point in time—because understanding the past helps us better navigate the future. Retired Coast Guard Chief Warrant Officer Roland Ashby returns with more of his trademark “Warrant Wisdom.” And finally, we meet Navy veteran Doug Deschaine, who shares stories from his time in service and his deep passion for military history.

    1h 4m

  2. 6D AGO

    America's Frontlines 01 May 2026

    In this episode of America’s Frontlines: Colonel Denny and Skip examine the growing threat posed by Iran’s underground missile “cities,” what recent strikes may have actually accomplished, and why rebuilding America’s military strength remains essential to deterring a capable and determined adversary. Colonel Denny also breaks down the most visible news stories shaping our daily lives, connecting current events to their broader impact on national security. As always, he brings his signature humor with a few well-timed one-liners to keep things grounded. This episode features James Herrera of the Wounded Warrior Project, who joins the conversation to share his personal background, his role within the organization, and the mission behind supporting wounded veterans. He and Colonel Denny discuss how the program makes a difference—and how listeners can get involved and support those who have served. And as a core mission of the podcast, Colonel Denny and Skip continue their look back at key moments in military history that occurred around this time—reminding us how those events helped shape who we are today.

    38 min

  3. APR 29

    America's Frontlines Podcast 29 April 2026

    In this episode of America’s Frontlines: Colonel Denny and Skip uncover how Iran’s underground missile “cities” could challenge U.S. airpower—raising urgent questions about modern warfare, deterrence, and whether America’s current strategy is keeping pace with evolving threats. They also break down a rapidly escalating conflict at sea—from advanced U.S. counter-drone capabilities to direct naval confrontations with Iran in the Strait of Hormuz, including the seizure of an Iranian vessel and retaliatory attacks on commercial shipping. It’s a sobering look at how close maritime security may be to a wider regional conflict. As always, Colonel Denny brings his signature humor with a few well-timed one-liners to help keep things grounded. This episode features retired Air Force Brigadier General John Teichert, who shares insights on leadership, history, faith, and the complexities of the current situation in the Middle East. We also bring you our regular look back at key military events from this point in history—because understanding the past sharpens our perspective on the present. Retired Coast Guard Chief Warrant Officer Roland Ashby returns with more of his “Warrant Wisdom.” And it’s time for our Movie of the Month review, as Diane Raver of the Garden State Film Festival joins the team to break down this month’s featured film.

    53 min

  4. APR 24

    America's Frontline Podcast 24 April 2026

    In this episode of America’s Frontlines: Colonel Denny and Skip take a hard look at NATO—questioning whether the alliance is still fulfilling its mission. They examine burden-sharing, military readiness, and whether it’s time for the United States to rethink its role in defending Europe. Colonel Denny also breaks down the most pressing news stories affecting our daily lives, connecting the dots between global events and their impact here at home. As always, he brings his signature humor with a few well-timed one-liners to keep things balanced. This episode features Navy veteran Joshua Campau, who shares what inspired him to serve and reflects on his time in the Navy. We also hear from Marine veteran Gil Maza, a retired Border Patrol agent, as he joins Colonel Denny to discuss current challenges within the United States. Together, they explore the importance of staying focused on internal stability, including concerns around civil unrest and emerging threats. And of course, we wrap up with our regular look back at key moments in military history—because staying sharp means remembering how we got here.

    48 min

  5. APR 22

    America's Frontlines Podcast 22 April 2026

    In this episode of America’s Frontlines Colonel Denny and Skip explore rising tensions between the Vatican and U.S. policy—asking whether moral authority and national security are on a collision course as global conflict with Iran intensifies. They also break down a high-stakes geopolitical moment—from a U.S. naval blockade tightening pressure on Iran and disrupting China’s oil lifeline, to Cuba signaling its readiness to resist aggression, and major drug seizures at sea. It’s a wide-ranging look at the mounting pressure across today’s global security landscape. As always, Colonel Denny brings his signature humor with a few well-timed one-liners to keep things grounded. This episode features an extraordinary conversation with Drew Dix—the first enlisted Special Forces soldier to receive the Medal of Honor. After earning a battlefield commission to first lieutenant, he went on to retire as a major following a distinguished 20-year career, much of it in unconventional warfare. Following his military service, Drew continued supporting government programs and later operated an air service in Alaska. He is also the co-founder of the Center for American Values, dedicated to educating future generations on the importance of character, service, and doing what’s right for family, community, and country. Colonel Denny and Drew tackle critical topics including Iran and the evolving role of women in the military, offering perspective grounded in experience and service. We also bring you our regular military history refresher to keep you sharp. Retired Coast Guard Chief Warrant Officer Roland Ashby returns with more “Warrant Wisdom,” this time examining how modern warfare continues to evolve. And in a special segment, Navy veteran Theresa Robinson sits down with Air Force veteran Theresa Ergang to share insights, experiences, and the unique perspectives of women who have served.

    1h 17m

  6. APR 17

    America's Frontlines Podcast 17 April 2026

    In this episode of America’s Frontlines: Colonel Denny and Skip examine growing fractures within NATO—raising critical questions about whether disagreements over Iran, defense spending, and shared responsibility could put the future of the alliance at risk. Colonel Denny also breaks down the major news stories shaping our world today, offering insight into the issues that directly impact American security and daily life. As always, he brings his signature humor to lighten the mood and keep things in perspective. Our featured guest, Steve Goreham, joins the conversation to tackle a topic that’s reshaping the future: artificial intelligence. Known for taking on big issues like climate and energy, Steve now dives into the rapidly evolving world of AI—what it means, why it matters, and where it’s headed. It’s also time for the Battle of the Month with Chris Petty. This episode explores a pivotal moment that helped ignite the American Revolution—one that set the course for the nation’s founding. And we wrap up with our regular dose of military history—because staying sharp means understanding how we got to where we are today.

    1 hr

  7. APR 15

    America' Frontlines Podcast 15 April 2026

    In this episode of America’s Frontlines: Colonel Denny and Skip take on a difficult and timely question: Why do some in the West appear to sympathize with Iran’s regime? They unpack the tension between ideology and reality, examining how moral narratives often collide with the harsh truths of a brutal theocracy. They also break down a rapidly escalating global landscape - from Iran launching missiles just minutes after a U.S.-backed ceasefire pause, to cartel drone attacks intensifying along the Mexican border. It’s a sobering look at how quickly modern threats are evolving - and what that means for American security and resolve. As always, a dose of humor helps keep things grounded and in perspective. This episode features an in-depth conversation with Jack Bergman, who shares his insights on leadership, national defense, and the challenges facing the nation. We’re also joined by retired Coast Guard Chief Warrant Officer Roland Ashby, delivering more of his signature “warrant wisdom.” And in a special segment, retired Army Brigadier General Chris Petty - best known for our Battle of the Month - steps out from behind the history to share his own story, offering a deeper look into his life, service, and journey. Plus, we close with our regular dose of military history - because understanding how we got here is essential to navigating what comes next.

    1 hr

  8. APR 10

    America's Frontlines Podcast 10 April 2026

    In this episode of America’s Frontlines: Colonel Denny and Skip break down a fundamental question at the heart of today’s political debates: Is America a democracy - or a Constitutional Republic? They explore why the distinction matters and how it shapes current issues like federal power, the role of government, the Department of Education, and states’ rights. Colonel Denny also dives into the latest headlines, including the remarkable rescue of an F-15 crew shot down over Iran after more than 13,000 successful missions - a story of resilience, precision, and courage. As always, he brings his signature humor to keep things grounded and engaging. This week’s guest, Tom Norton - an Army veteran and current candidate for public office in Michigan - joins the conversation to share his perspective on service, leadership, and the challenges facing the nation today. And of course, we wrap with our regular dose of military history - because understanding the past keeps us sharp for the future.

    30 min
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About

”America’s Frontlines” brings you firsthand perspectives from those shaping the future of national security and defense. From military leaders and system integrators to technologists and field operators, each episode dives into the challenges, innovations, and missions that define America’s defense infrastructure. Whether it’s AI at the tactical edge, supply chain resilience, or frontline decision-making, this podcast delivers powerful stories and actionable insights for defense professionals, policymakers, and citizens who care about the security of our nation.

Information

  • Creator
    Tom Sheffield
  • Years Active
    2025 - 2026
  • Episodes
    88
  • Rating
    Clean
  • Copyright
    © Copyright 2025 All rights reserved.
  • Show Website
    America’s Frontlines