Heat The Oven To 400 Degrees F. Heat The Soup And Worcestershire In A 2-Quart Saucepan Over Medium-High Heat To A Boil. Add The Beef And Heat Through, Stirring Occasionally. Divide The Beef Evenly Among The Rolls. Top The Beef With The Cheese Slices And Place The Sandwiches Onto A Baking Sheet. Bake For 3 Minutes Or Until The Sandwiches Are Toasted And The Cheese Is Melted. Spoon The Soup Mixture Onto The Sandwiches. Top Each Sandwich With 1 Tablespoon Pepper Rings.