Here is another special coin set for challenge coin collectors. This set comes from the Office of Emergency Management for the City of Fairfax, Virginia.

Coin 1 is about 1.75" in diameter. The front has a ring of blue. In the ring, it says, "Emergency Operations Center - In Omnia Paratus." In the center of the coin, OEM is printed with red, white, and blue to resemble the U.S. flag. The back of the coin is mostly silver and has the City of Fairfax OEM logo. It has the "Office of Emergency Management" surrounding the logo. 

Coin 2 is about 2" in diameter. The front has a ring of blue. In the ring, it says, "Utrinque Paratus - Ready for Anything" In the center of the coin OEM is printed with red, white, and blue to resemble the U.S. flag. The backside of the coin is all silver and has the seal of the city.