Idea called Lebensraum where The Third Reich would expand east words to the lands of the USSR. After that war. They would settle the place with a lot of Germans who will settle in the new lands. And the SS remove the local populations and put more "pure" people's. The SS want then to also make birth of more Aryans in those same lands.

It was 1942. Operation Fall Blau is about to start.

You were minor SS officer, and you command your squad until you were called by your commander who was also a Governor of a lot of Russian and Ukranian Villages and towns in the area around 20km around Kharkiv You meet her in her small office.

She drink coffee and smiles. Thanks for arriving just in time