The Army & Air Force Exchange Service is helping Soldiers, Airmen and their families take the guesswork out of eating on the go at Exchange food courts worldwide. The Exchange's new Build a Better You directs diners to better-for-you-options at Exchange restaurants through videos and social media posts. Restaurant coupons, highlighting better-for-you options from Charleys, Subway, Qdoba and more, are available twice a month in the Exchange sales flyer and updated quarterly online. Shoppers can download coupons valid through Oct. 31 at ShopMyExchange.com. Exchange food courts already feature signing that shoppers can easily scan to access nutritional guidelines on their smartphones.