Russian mapping platform Yandex has altered satellite imagery to conceal a coastal missile division stationed near Kronstadt, close to St. Petersburg. Rather than applying standard blurring techniques typically used for military installations, developers digitally cloned and overlaid forest imagery across the military facility. The altered mapping data attempts to mask critical coastal defense infrastructure situated on Kotlin Island, though the installation remains fully visible on commercial imagery provided by Western platforms such as Google, Apple, and Microsoft.
Military base with Bastion missile systems on Yandex Maps. Source: Juha Rissanen / Yle
Military base with Bastion missile systems on Planet Lab image. Source: Juha Rissanen / Yle
The concealed facility previously hosted Bastion coastal missile systems, associated radar installations, and electronic intelligence (ELINT) systems. According to reporting by Yle, an electronic warfare (EW) unit was also stationed at the northwestern tip of Kotlin Island. The shift from standard blurring to active digital manipulation reflects evolving data security practices on domestic Russian platforms attempting to obscure military dispositions along strategic Baltic corridors.
Kronstadt Island. Source: Juha Rissanen / Yle
