Images and analysis of the Krasukha-4 electronic warfare system suggest it operates in a sector likely located in Kaliningrad, indicating ongoing Russian electronic surveillance and jamming efforts near the Baltic region as of February 26, 2024.

On February 26, 2024, visual details of the Russian Krasukha-4 electronic warfare complex were shared on social media, showing operators controlling radar screens likely used for electronic surveillance and jamming. Analysis by observers indicates the operational sector visible in the images corresponds to an area believed to be spared intermittently by the Baltic electronic jammer, suggesting the unit is based in Kaliningrad. This implies ongoing Russian electronic warfare activities targeting the Baltic region, focusing on radar and signal jamming capabilities. The source emphasized the strategic importance of such systems as sensors and jamming tools in the Baltic operational arena.