On choppy Chopped seas, U.S. Navy chefs can expect anything but smooth sailing. In the appetizer round, they'll have to create spectacular apps using a soup and an aged meat product. Then in the entrée round, the chefs ponder how to make French fries work with pineapple, while the dessert round features a tropical fruit and a patriotic cake. Only one chef can move on to the finale, where $75,000 for a charitable cause will be on the line!