According to the partisan movement ATESH Telegram channel, one of their agents sneaked into the construction site of Russian submarines in St. Petersburg – Admiralty Shipyards JSC. “Our agent scouted the Admiralty Shipyards. Submarines of projects 636 ‘Varshavyanka’ and 677 ‘Lada’, as well as other military vessels, are currently being produced here,” the post reads. The agent discovered several sections of the shipyard under heavy guard, presumably related to the development of new secret vessels using advanced stealth and weaponry technologies. Despite the sanctions, work on modernizing and …