Submarina Guam has been serving the island community since 2010 with its great tasting subs, wraps and salads. We believe that you deserve a sandwich that’s made from the finest ingredients. We use professionally baked breads, fresh locally sourced produce, premium meats sliced to order, aged California cheeses and the finest condiments and dressings to top off a Better Built Sub. Visit Submarina at 4 convenient locations in Guam! Submarina, The Best Subs Under The Sun !