Additional protection for Soviet tanks (factory-installed armor, improved front-line equipment).
Link to Boosty: https://boosty.to/starinaf
Link to my VK group: https://vk.com/public197171829
Telegram: https://t.me/starinahistory
Yandex Zen: https://dzen.ru/id/619d17ab4edfd03d9719beda
Rutube: https://rutube.ru/channel/23790156/