Show your challenge coins real or fantasy Zombie shoots are a popular theme at a number of gun ranges in my area!
Somebody posted this link on another forum. http://www.dodbuzz.com/2013/05/20/navy-freezes-funding-for-challenge-coins/
Here's a thread a started a while ago that has all mine in it: http://www.cointalk.com/threads/challenge-coins.218228/ But here's a couple anyway: