DISPUTANTA - Have you ever heard of challenge coins? Maybe you or someone you know has earned one in recognition of extraordinary service. During a follow-up story interview with Three Brothers' ...

Defense Secretary Robert Gates hands a challenge coin bearing his name to a service member at a forward operating base in Kandahar province, Afghanistan, in 2011. Photo by Jason Reed/Getty Images ...

MESA, AZ — Mesa police investigated a challenge coin that seemed to exalt officers accused in two excessive force cases, but no one was disciplined for creating the keepsake commemorating two violent ...

WASHINGTON — Since Bill Clinton occupied the White House, commemorative medallions known as challenge coins have been stately symbols of the presidency coveted by the military, law-enforcement ...

WASHINGTON — Since Bill Clinton occupied the White House, the commemorative medallions known as challenge coins have been stately symbols of the presidency coveted by the military, law enforcement ...

President Donald Trump has never shied away from shaking up traditions and the so-called presidential “challenge coin” seems to be no exception. The little mementos that the commander in chief has ...

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