The Institute for the Study of War (ISW) reports that Russia is intensifying its GPS and communications jamming campaign along NATO’s Eastern Front, affecting countries such as Estonia, Finland, Latvia, Lithuania, Poland, Sweden, and others around the Baltic Sea. International transport organizations have raised concerns over a sharp rise in GPS interference, jamming, and spoofing in recent months, coinciding with Russia’s deployment of additional electronic warfare systems near its borders with both Western Russia and Kaliningrad.