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STORIES

Inside Our DOD Challenge Coin Designs: Years in the Making, Built on Trust

  • Writer: Admin
    Admin
  • 4 days ago
  • 7 min read

We didn’t just design DOD Challenge coins — we grew with them. One office, one opportunity, one hard-won project at a time.

Each new project came from a door opened, a recommendation passed, a design that made an impression somewhere inside the Pentagon. What started as a few commissions has grown into something much bigger: a living portfolio of coins that trace how innovation, leadership, and legacy move through the Department of Defense. And the best part? It’s still growing.

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At the front of that story is DARPA, the Defense Advanced Research Projects Agency — founded in 1958, right after Sputnik launched a global race for innovation. If the Pentagon had a creative lab, this would be it. DARPA dreams in the impossible: GPS, stealth, the Internet, early AI. Every coin with their name on it feels like a prototype cast in metal — a nod to the inventors and visionaries shaping what’s next.📎 Citation: DARPA History Overview

Then come the Under Secretaries of Defense (USDs) — the strategists and architects who decide which of those ideas become real-world programs. Created under the National Security Act Amendments of 1949, these are the Pentagon’s big-picture leaders: the ones balancing innovation with readiness, pushing progress while guarding legacy. The USD for Research & Engineering leads the Department’s tech enterprise, turning DARPA’s breakthroughs into operational reality.📎 Citation: DoD Organizational Structure – Defense.gov

And beneath them are the Assistant Secretaries of Defense (ASDs) — the mission specialists. They’re the operators who turn vision into action, overseeing portfolios like special operations, homeland defense, and global partnerships. The office led by Ezra Cohen, for example, worked in that high-tempo space between policy and operations — the place where strategy meets execution.📎 Citation: Assistant Secretaries of Defense – DoD Leadership

Together, these coins tell a story that’s still unfolding — one of trust, collaboration, and design rooted in national service. Each new commission adds another chapter to this growing collection, a visual record of innovation and leadership across the defense community. We’ve worked hard to earn these opportunities and even harder to get every detail right — and we can’t wait to see where this collection goes next.



Gold Department of Defense challenge coin featuring eagle seal and Secretary of Defense flag honoring Kashyap Patel.

Gold Department of Defense challenge coin featuring the DOD seal and Secretary of Defense flag.

Created to honor Kashyap Patel’s service as Chief of Staff to the Secretary of Defense, this coin reflects leadership, precision, and the strength behind national security. The front commands attention in all gold—a proud American eagle centered in the Department of Defense seal, its shield in full color, wings spread wide over thirteen stars of unity. Flip it, and the Secretary of Defense flag unfurls in brilliant blue and gold, framed by stars and engraved with Patel’s name in bold gold lettering. It feels ceremonial yet personal—every element a salute to duty carried with integrity.

Set it down and it lands with quiet confidence—the kind of weight only legacy can hold.


Read the full story behind the Kashyap Patel Chief of Staff to the Secretary of Defense challenge coin and its tribute to defense leadership and legacy.




Silver DISA challenge coin featuring an eagle among clouds, globe, lightning bolt, and blue reverse with soldiers in detail.

Created for the team driving the Defense Department’s digital transformation, this coin celebrates the innovators behind the Cloud Computing Program Office. The front design captures speed and scope—a flying eagle soaring through clouds, clutching a lightning-shield beneath a spinning globe of global connectivity. Five gold stars ring the edge with precision, while the phrase “Presented for Excellence” marks each coin as personal recognition. Flip it, and the tone deepens: armed soldiers rise from a brilliant blue field, with a globe and lock hidden beneath the surface—symbols of global reach and absolute security. Across the top, the motto “Transforming Cloud to Enable the Warfighter” says it all—technology in service of those who serve.

Turn it in the light and the silver gleams like a signal—proof that innovation and defense move forward together.


Read the full story behind the DISA Cloud Computing Program Office challenge coin and its tribute to innovation, excellence, and defense technology.



Office of the Assistant Secretary of Defense -Ezra Cohen

Created for the Office that oversees America’s most specialized defense missions, this coin honors the leaders who navigate between strategy and secrecy.

The front design is pure controlled power—a winged spade lifted by a soaring eagle, carved in polished silver against matte black enamel. Five gold stars anchor the composition, symbolizing courage and elite service, while a bold red outer ring declares the office’s name in metallic gold, glowing like a classified seal. Flip it, and the energy hits harder: a red-and-yellow shield emblazoned with a green-bereted skull and lightning bolt—strength, speed, and precision in one fearless emblem. Around it, 24 stars unite every branch under one mission, while the name “EZRA COHEN” transforms this coin into personal legacy.

Set it down and it lands with quiet authority—the kind of sound that carries weight long after it fades.


Read the full story behind the Office of the Assistant Secretary of Defense -Ezra Cohen and its symbolism of innovation and precision.



Under Secretary of Defense (R&E) – Michael J. Kratsios


Innovation, leadership, and a little lightning.

Representing the Department of Defense’s top office for research and engineering, this coin celebrates a mission built on discovery and defense. The front feels like the future—royal blue and gold, geometric and bold. An eagle in flight commands the shield, wings spread beneath three stars of innovation and excellence. Flip it, and the Department of Defense seal glows in full gold glory—heritage meeting vision in one perfect balance.

Turn it in the light and the gold ignites—a flash of legacy and momentum in your hand.


Read the full story behind the Under Secretary of Defense (R&E) and its symbolism of innovation and precision.




Under Secretary of Defense for Research and Engineering Challenge Coin


The front feels like flight in motion—an eagle streaking across white, wings slicing through the air with flag stripes trailing behind. “USD R&E” anchors the base, sharp and confident, embodying the drive that powers the Pentagon’s science and technology mission. Around the edge, clean navy lettering reinforces discipline and order—the logic of engineering rendered in metal. Flip it, and the reverse reveals a world in balance: golden scales over sky blue, framed by aircraft, satellites, and cyber grids connecting every domain. The motto “Constantia in Excellentia”—Consistency in Excellence—rings true in every gleam of gold.

Tilt it once and the light races across its surface, reflecting the quiet brilliance of those who build the future before the world ever sees it.


Read the full story behind the Under Secretary of Defense for Research and Engineering challenge coin and its symbolism of innovation and precision.


DARPA – Strategic Technology Office



Okay, we’re just gonna say it—this coin? Was built different. The DARPA Strategic Technology Office coin came in looking like a classified file made of silver: clean lines, hard edges, zero fluff. The front is all confidence—a waving American flag under massive blue STO lettering, wrapped in a deep blue ring that proudly declares Defense Advanced Research Projects Agency – Strategic Technology Office. Flip it, and it’s an entire mission map: soldiers up front, a jet streaking overhead, a submarine gliding below, and a satellite winking from orbit. Across the border, the words Disruption at Speed. Not for the Weak. hit like a challenge coin should—part dare, part promise.

Set it down and it doesn’t clink—it lands, heavy with intent.


Read the full story behind the DARPA Strategic Technology Office challenge coin and its tribute to innovation, disruption, and defense at speed.


Defense Advanced Research Projects Agency (DARPA)


Built for the innovators who imagine what others haven’t even dreamed yet, this DARPA coin hums with precision and purpose. The front centers on a soaring eagle over a globe, wings stretched wide like it’s scanning the horizon for the next breakthrough. “DARPA” gleams below in raised gold, anchored by Est. 1958—a quiet nod to the agency’s Cold War roots and its legacy of pushing the edge of what’s possible. Flip it, and the back keeps it clean and confident: “CREATING BREAKTHROUGH TECHNOLOGIES FOR NATIONAL SECURITY” framed by a deep blue ring reading “Defense Advanced Research Projects Agency.” The diamond-check edge ties it all together—gritty, tactile, and deliberate.

Set it on a table and it lands with that unmistakable DARPA weight—classified calm, infinite potential.


Read the full story behind the DARPA challenge coin and its tribute to innovation and national security.




DARPA – Spinner Challenge Coin


This one doesn’t sit still—because DARPA never does. The front face catches the light with a silver globe grid and bold navy “DARPA” letters spinning in your palm like an orbiting idea. “Department of Defense” crowns the top, “Est. 1958” grounds the bottom, and tiny golden stars shimmer around the edge like satellites tracing history in motion. Flip it, and the reverse snaps into clarity: “CREATING BREAKTHROUGH TECHNOLOGIES FOR NATIONAL SECURITY.” Gold lettering blazes against DARPA blue, framed by stars and circuitry-patterned silver—heritage and innovation locked in perfect rotation.

Flick it once and watch the mission spin—it’s not just a coin, it’s DARPA in motion.


 Read the full story behind the DARPA Spinner challenge coin and how its kinetic design embodies the spirit of innovation.





DARPA Biological Technologies Office – AI BTO Pitch Day



This coin feels like it belongs in both a lab and a launchpad—equal parts science, innovation, and imagination. The front centers on a sweeping double helix cutting through deep blue enamel, layered with the DARPA Biological Technologies Office emblem and a minimalist molecular lattice—a perfect fusion of biology and computation. The silver border records the moment: “DARPA – Washington, DC – December 5 & 6, 2024 – AI BTO Pitch Day.” Flip it, and the design distills into its essence—AF BTO in sleek silver, a DNA strand slicing through the “F” as if code and life have officially merged. The cool metallic blues shimmer like liquid logic, a visual echo of DARPA’s courage to blend science and machine intelligence.

Turn it in your hand and it seems to breathe—alive, analytical, and endlessly evolving.


Read the full story behind the DARPA Biological Technologies Office AI BTO Pitch Day challenge coin and its celebration of life, logic, and innovation.


When we lay these coins out together, the table feels alive. There’s the authority of the Secretary’s seal, the velocity of DARPA’s orbiting designs, the disciplined symmetry of the Under Secretaries, and the razor-edge clarity of the Assistant Secretary’s emblem. Each coin could stand on its own—but together, they create something bigger: a full picture of America’s defense imagination, from idea to implementation.

We’ve spent years earning the trust to tell these stories in metal, and we know this collection is still in motion—because innovation never stops, and neither do we. Each new commission adds another link to the chain, another layer to the legacy. And as long as defense keeps pushing the edge, we’ll keep designing what that edge looks like.




Capturing History One Challenge Coin At A Time.


Contact us today to start creating your own piece of history.





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Contact us to get a project started today.

Email: mary@challengedesign.org

Call: 877.329.3973 (Toll Free)

Text or call: (cell) 518.210.2917

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