It's worth mentioning that the same company also has a Trans-Caucasian map as well.
From the website: -
"This map specifically covers the Trans-caucasian region of the southwest U.S.S.R. covering the area between the Black Sea and the Caspian Sea, including Georgia, Armenia, Azerbaijan, as well as parts of northeast Turkey and northwest Iran."
https://www.drivethrurpg.com/product...ttest_filtered