Global navigation jamming will only get worse. The U.S. needs to move fast

As geopolitical crises escalate, signal jamming and spoofing attacks on GPS and other Global Navigation Satellite Systems (GNSS) are becoming more common, creating significant challenges and risks to aviation, shipping, and other critical services around the world.

Data from GPSJam.org confirms widespread GPS/GNSS jamming in parts of Europe and beyond as a…