Ready to invade Norway, France and the Low Countries, they German army of 1940 had learned the lessons of the campaign in Poland and restructured to be a more nimble and well controlled force. This is quite possibly the German infantry at the very top of their game.
You can download this list here: German 1940 Army List
The reputation of the Corpo Truppe Volontarie, the Corps of Italian ‘Volunteers’ sent by Mussolini to support the Nationalists, has probably suffered as much from Francoist propaganda and subsequent historical commentary based on that propaganda, as it ever did from Republican bullets. While the force did have its shortcomings, not least that they were not