The background of the story told in this comic (two volumes were published in three; this is the second volume here) is well described, announcing the defeat of the Axis Powers. We are at the beginning of the global attack of Russian forces against Germany, called "Bagration".
This comic romance of history so I could read it in comics, in Biggles present ..., Volume 9: Normandie-Niemen: Volume 1, Rayak-Khationki-September 1942 / July 1943 AirFiles, Volume 10: Normandie-Niemen: Volume 2, From the Battle of Kursk on the offensive on Smolensk (July-September 1943) and in the text The Epic of Normandie-Niemen. I specify that there is no question here of a story whose drivers fighters Normandy Niemen squadron.
Volume 2 confirms the quality of the first volume. I will buy the third upon its release.