Shades of Conflict is starting off as a series of disconnected missions and will ultimately culminate in a campaign. It's set in an alternate history where the USSR survived until the modern day, and a non-nuclear World War III broke out in 2010. SoC sets out to depict WW3 from multiple sides and many theaters.
The Su-47DM first flew in 2010, and was a testbed for technologies and planform design that would later be integrated into the Su-50. The two Su-47DM prototypes were forced into combat in when the war broke out in March 2010.