Recently, a sabotage incident against electromagnetic warfare exercises occurred on Andøya, Norway, and a cable connecting a jammer was deliberately cut. cell phone jammerThe Norwegian media "Forsvarets Forum" reported that the jammer was installed to cooperate with a multinational military exercise to test the ability of multiple devices, including navigation systems, to respond to electromagnetic interference. GPS jammerThis incident reveals the vulnerability of Northern Europe in electronic warfare and infrastructure protection.signal jammer

　　Deliberate sabotage incidents raise concerns, jammer cable cut

　　The Norwegian Defense Research Institute (FFI) installed jammers on a remote mountaintop on Andøya on the eve of the exercise to conduct electromagnetic interference tests during military exercises. Wifi jammer However, when the researchers returned on Sunday, they found that the cable connecting the jammer had been cut and severely damaged. FFI Chief Researcher Anders Rødningsby said that the damaged cable was very strong and the force required to break was very great, indicating that the sabotage was likely intentional.drone jammer

　　Rødningsby pointed out that although the motives of the saboteurs were unclear, the incident brought hidden dangers to military exercises in the Nordic region. GSM jammer Sabotage not only affects the progress of the exercise, but is also likely to threaten future military tests, especially after electromagnetic interference becomes an important part of future wars. How to protect the security of equipment has become a severe challenge facing the armies of various countries.