Hearts of Iron IV: By Blood Alone - Official Announce Trailer

Explore a variety of alternate histories in By Blood Alone, a new expansion for Hearts of Iron IV, Paradox Interactive's grand strategy wargame. New focus trees for Italy, Ethiopia and Switzerland open a number of possible paths. You'll also be able to design your own warplanes as you conquer the skies. Wishlist now on Steam: Hearts of Iron IV Socials: --------------------------------- Twitter: Facebook: Instagram: Discord: Forum: Paradox on YouTube: --------------------------------- ParadoxInteractive - Trailers, Feature Breakdowns, Dev Diaries, and more. Paradox Grand Strategy - Gameplay of our Grand Strategy Games. CK3, EU4 and HOI4.