The tradition has since been carried on by today's military, police officers, firefighters, paramedics and athletes. The Moscow Police Department first designed a challenge coin in 2007 in honor ...

Now, he's in trouble and the department is doing damage ... it's a big tradition in the military to exchange these coins," Dallas Police Association President Mike Mata said.

Challenge coins originally gained popularity in the military, but today they're ... A challenge coin circulated within the Phoenix Police Department celebrated a protester being struck in the ...

authorities said their investigation found “the design and manufacture of the coin were coordinated by a former member of the Maryland State Police, who left the Department in 2012.” ...

JOHNSON CITY, Tenn. (WCYB) — The Johnson City Police Department has teamed up with The Arc Washington County to develop a challenge coin to promote autism awareness. The coin is called the "Bear ...

The tokens range from controversial — like the riot police one — to more mundane and offer a window into how members of the beleaguered department see themselves. Challenge coins originally gained ...