https://www.youtube.com/watch?v=B92m2aclWHE

The cry of 'Urrah!' from Soviet infantry caused fear in German soldiers.
A Russian writer said: 'There was something terrible but also something sad
and melancholy in this long cry...You could hear the sadness of a soul
parting with everything it had loved, calling on its nearest and dearest...
to lift their heads and hear for the last time the voice of a father,
a husband, a son or a brother.