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The battle for Grozny in the second Chechen war lasted from 1999–2000 after the battle the city was named by the United Nations as the most destroyed city on earth.
in this scenario the Chechen forces put up a final last ditch effort to hold the city against the Russian forces, it is a Russian victory but with heavy casualties on both sides.
if you enjoyed this video here is the rest of the Chechnya series i have made
https://www.youtube.com/watch?v=gD7EpLEvP8s
https://www.youtube.com/watch?v=Tb6jPA55Pyw
https://www.youtube.com/watch?v=CjGXEx3kI_Q