One year ago, Defense Commissary Agency (DeCA) stores on military bases worldwide started accepting the Military Star Card as a form of payment. Since then, shoppers have spent $204 million on groceries with the card, AAFES officials said in a press release sent today. That's about $4 million in AAFES rewards gift cards. Is the card program good for the troops, though? For more details, see this Paycheck Chronicles post.