Divyaditya Shrivastava is the CEO and founder of Paladin. To the uninitiated, a challenge coin is just a disc of metal. It could be attractive, perhaps weighty. It's something you might find in a ...

Cole Perkins is one of the people working on a renovation project for the train. He was prying out a heating unit when a coin ...

In an informal setting of more than a dozen colleagues gathered in the U.S. Army Garrison Fort Hunter Liggett command headquarters building Garrison Commander Col. Stephen S. Trotter (R) and Command ...

A jokester has used knowledge gleaned from mandatory online training to create a military challenge coin guaranteed to make Defense Department insiders LOL. An image of the coin, shaped like DOD’s ...

In a tradition going back generations, service members receive challenge coins over the course of their careers and, someday, maybe after they’ve taken their uniform off for the last time, proudly ...

Members of the U.S. military have long had a tradition of giving or exchanging “challenge coins.” The medallions have no monetary value; they come in various shapes and sizes, but most are about the ...

An ancient Greek warrior with a spear emblazoned with the words “Best in the West.” Medallions showcasing Churchill Downs’ iconic twin spires. Police in riot gear standing in front of a burning ...

The Black Police Association decried a coin last year that they said a Dallas police officer made and tried to distribute to other officers. They said the coin was racist and depicts an altered image ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This challenge coin represents the ...