Military shoppers worldwide have a chance to win grand prizes in September with a new sweepstakes in partnership with Rockstar Games. From Sept. 1-30, shoppers 18 and older can enter to win prizes including an Xbox One X gaming console and copy of “Gears 5,” the latest game in the “Gears of War” series, or runner-up prizes of “Gears 5.” Honorably discharged veterans who have registered to shop at ShopMyExchange.com can enter too. No purchase is necessary to enter. Shoppers can visit the exchange site for sweepstakes details. Read more here.