Action in the South Pacific, with Japanese and Western Allied forces fighting in New Guinea.  Note the Japanese naval forces, including at least one aircraft carrier, in the Coral Sea.

Germany and its allies launch Operation Barbarossa in Summer 1941.

Anglo-Italian naval battle in the Mediterranean, early in the war.  Note the use of the American star to represent the United Kingdom, and German symbols, including a Stuka and Me 109, for Italy.

The decisive battle for France.  This situation can occur with a few variations, but a successful defense of France is unlikely to be one of them.