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If you’ve ever come across a small, palm-sized metal coin with a military insignia etched into its surface, you might’ve wondered: What exactly is this thing? Is it a medal? A token? A souvenir?
Well, it’s something much more meaningful than that.
A military coin—also known as a challenge coin—is a deeply symbolic item traditionally used in the military to represent identity, honor, and connection. While it might look like just a collectible piece of metal at first glance, it actually carries layers of purpose and pride. Let’s take a closer look at what military coins are really used for, and why they still matter today.
A Quick Look Back
Military coins have a fascinating history that dates all the way back to World War I. One of the most widely told stories is about a pilot who carried a personalized coin to identify himself after being captured behind enemy lines. Since then, these coins evolved from simple identification tools to tokens of appreciation, recognition, and unit pride.
If you’re curious about the full backstory of military coins, we’ve covered their origin and evolution in another blog post.
So, What Are Military Coins Used For Today?
Let’s skip the textbook definitions and get into the real reasons these coins matter. In today’s military—and even beyond—they’re still widely used, and not just for show.
Representing Belonging
Military coins often symbolize the unit, division, or special task force a service member belongs to. Each coin is uniquely designed, sometimes with emblems, mottos, or insignia specific to a branch or unit. Carrying a coin like this means you’re part of something larger—it’s a quiet but powerful sign of shared purpose and pride.
Marking Achievements
One of the most meaningful ways a military coin is used is to acknowledge individual accomplishments. Completing a tough assignment, showing exceptional performance, or going above and beyond—these moments are often recognized with a coin handed over in a handshake from a commanding officer. That moment, and that coin, stays with a person for life.
Want to learn more about the meaning behind receiving a challenge coin? We’ve broken it down here.
A Part of Military Traditions
Coins also play a unique role in military camaraderie. There’s even a tradition known as the “coin check”—a spontaneous challenge to see who’s carrying their unit coin. The person who can’t produce theirs might owe a round of drinks. It’s a lighthearted ritual, but one that builds team spirit and reminds everyone of their shared experiences.
Honoring Fallen Comrades
Military coins are also created to remember those who have passed. Special coins are often made for memorial ceremonies, bearing names, dates, and missions. Many veterans carry these remembrance coins long after leaving service—a way of keeping their fellow soldiers close even when they’re gone.
Collecting and Exchanging
Beyond their ceremonial uses, coins are often exchanged between units or individuals as signs of mutual respect. Over time, they become part of personal collections, capturing a person’s journey through different assignments, trainings, or missions. Some even make it a hobby to collect coins from different branches, countries, or international missions.
Military Coins Today
Though rooted in the armed forces, the concept of the military coin has expanded in recent years. Law enforcement agencies, fire departments, and even civilian organizations have adopted the tradition to recognize team members and milestones in meaningful ways.
Curious how military coins have evolved into modern culture? We explore that topic more here.
More Than Metal
At the end of the day, a military coin isn’t just a piece of metal—it’s a token of respect, loyalty, and identity. For those who’ve served, it carries personal meaning that can’t be replicated by anything mass-produced. For others, it’s a way to honor the legacy of a time, a unit, or a story they deeply connect with.
Maybe you’re a history buff fascinated by a certain military era, or a collector who appreciates the detail and symbolism behind each coin. Maybe you’re not in uniform, but you still want to carry a piece of meaning that speaks to your values—or to someone you love.
And if you are active duty or a veteran looking to create a coin for your unit, we’ve worked with military and law enforcement teams around the world to bring their visions to life. With trusted quality, thoughtful design, and attention to detail, we’re here to help you make a coin that truly represents your story.
