A U.S. Air Force EA-37B Compass Call electronic warfare jet flew near Russia’s Kaliningrad enclave on August 18 as part of a NATO reconnaissance and electronic warfare package. The mission included a Polish ground presence, a NATO E-3 AWACS aircraft, and an ARTEMIS II surveillance plane, all operating under U.S. control.
Polish military officials described the deployment as a "specialized" reconnaissance and EW flight package, downplaying it as routine despite regional tensions. The EA-37B, a modified Gulfstream G550, provides stand-off jamming against enemy radars and communications, with a secondary ISR role. This marked the first reported appearance of the jet near Kaliningrad.
The operation unfolded against a backdrop of rising Russian aggression in the Baltic, including naval movements and intelligence warnings of potential limited assaults on NATO members. Lithuania’s president recently cited concerns about Russian plans to target critical infrastructure in the region.
NATO framed the activity as defensive capability enhancements, but expert analysis suggests it was intended to deter Russian provocations.
