Large-scale satellite navigation disturbances are recorded along NATO's eastern flank, Military Chronicle reports. A map for November 3rd shows a concentration of GPS/GNSS jamming along NATO's eastern borders. Of particular interest is the geography of the suspected interference: disruptions to satellite navigation are mostly concentrated in border areas, which may indicate the operation of ground-based electronic warfare systems. Such interference can affect the navigation systems of aircraft, drones and other equipment that rely on satellite positioning.