Russians are fortifying their naval base in Novorossiysk (Krasnodar Krai, Russia), hoping to defend against Ukrainian naval drones, according to the Telegram channel of the partisan movement ATESH. “Agents of the ATESH movement in Novorossiysk are monitoring Russian authorities’ efforts to strengthen the naval base of the Black Sea Fleet,” the message states. In particular, occupiers are installing various defenses against naval drones. “We are observing the installation of underwater nets and floating barriers, which theoretically should hinder drone attacks. In addition, air defense systems …