On April 16, 2020, NATO's Communications and Information Agency announced the launch of a new software tool designed to address the threat of global positioning system (GPS) jammers.cell phone jammer The tool was developed to enhance NATO operational commands' understanding of the impact of jamming signals to ensure that allied forces can continue to operate effectively when GPS signals are weakened or denied.GPS jammer

　　Functions and applications of the REACT tool

　　The software, called Radar Electromagnetic and Communications Coverage Tool (REACT), estimates the area affected by a specific GPS signal jammer . Users only need to enter the jammer's technical information and location data, and the software can clearly mark the affected area on a map, making it easier to make corresponding combat readiness preparations.Wifi jammer

　　"Our adversaries have the ability to weaken or deny GPS, so NATO must take appropriate measures to ensure that allied forces can continue to operate effectively in this environment," said Jean-Philippe Saulay, NATO's navigation and identification officer. drone jammer This shows that NATO is actively seeking solutions to maintain its combat capabilities in the face of potential threats.GSM jammer

　　The REACT tool is not only applicable to the GPS system, but also compatible with other global navigation satellite systems, including the EU's Galileo constellation. This versatility allows NATO to maintain flexibility in different navigation environments and improve its ability to respond to jamming signals.

　　Current Phase and Future Outlook

　　Currently, the REACT tool is in the testing and experimental stage. During the 2019 Trident Jupiter exercise, the software was demonstrated to operators for the first time to collect feedback and make improvements. The development team is ensuring that the software can interoperate with NATO's classified networks so that it can be put into use in actual combat commands.