From the Modiphius site:
"Achtung! Cthulhu brings you a two-fisted wartime roleplaying game setting for Call of Cthulhu and Savage Worlds, packed full of fiendish Nazi scientists, terrifying ancient mysteries, legendary German war machines, desperate partisans, gun-toting paratroopers, determined investigators, and enough writhing tentacles to pack ten Reichstags.
Since I also love pulp action full of jut-jawed heroes and dastardly Nazis, how could I possibly not love this idea? I obviously couldn't."Discover the secret history of World War Two - stories of the amazing heroism which struggled to overthrow a nightmare alliance of science and the occult, of frightening inhuman conspiracies from the depths of time, and the unbelievable war machines which were the product of Nazi scientific genius - and how close we all came to a slithering end!"
Whether the reality lives up to the potential, I have absolutely no idea. I know nothing more about Achtung! Cthulhu than what I've read and seen on Modiphius. Cool cover though.
Note: I notice they've wimped out and replaced the wreathed swastika in the eagle's claws with an old Imperial maltese cross. It's not surprising I suppose, assuming they want to be able to sell anything in Europe; apparently the Germans get very shirty about having swastikas on things these days... all part of their official policy of papering over history so that nobody makes any hurtful remarks about it.
Another Note: You can download Chaosium's Call of Cthulhu quickstart rules PDF here. It's free.