The UK is represented by "Tommy's Trotters" (named after Tommys), who are clothed in green and wear standard British WW1 helmets. They are based on the British Expeditionary Force and are portrayed as either incredibly posh or hooligan-like, and use British slang with multiple regional accents. France is represented by the "Garlic Grunts" (a reference to the Onion Johnny stereotype of the Frenchman), who are clothed in dark blue and wear Adrian helmets. They are based on the French Army in World War I, have thick French accents, and act in a snooty and insulting manner. Germany is represented by the "Sow-A-Krauts" (a play on the pork garnish sauerkraut as well as the derogatory term for German soldiers; kraut), who wear grey uniforms and pickelhaube helmets. They are based primarily on Imperial Germany, and act in an aggressive manner and, at times, speak a faux-German language with many references to sausage in hogs' names. The United States of America is represented by "Uncle Ham's Hogs" (after Uncle Sam), who wear light blue uniforms and campaign hats, as worn by the American Expeditionary Forces during the Great War. They are mostly voiced in US Southern accents, typically portrayed as rednecks and country music singers.