Strange Sandvich

The Sandvich, known in full as the Sandvich Edible Device, is an unlockable secondary weapon for the Heavy. It is half of a sandwich made with two triangular slices of bread. Layered in between are slices of lettuce, tomatoes, Swiss cheese, ham and bologna, as noted by the Heavy, and a green pimento-stuffed olive is pinned to the top with a toothpick.