Shielding U.S. Forces from Spies that Use Location Tracking
Published May 15, 2026
@ 8:00 am
By Brett Harrison Shaun Moore
Americans serving abroad often carry devices that can share precise location data across .multiple commercial apps, services and data-broker systems, frequently in ways users do not fully understand. They may not know it. Our adversaries do.
This is not hypothetical.
In 2018, Strava, a popular GPS-based fitness app, drew a map of one of America’s most sensitive military installations. Soldiers had simply gone for a run. When the app published an aggregated “heat map” of user activity, the GPS trails of service members illuminated base layouts and operational routines for anyone with an internet connection, not through espionage, but through data.
That vulnerability has multiplied since then. In March 2026, reporting indicated that a French naval officer’s public fitness-tracking activity exposed the location of the aircraft carrier Charles de Gaulle.
During recent tensions involving Iran, viral warnings circulated online claiming that location-enabled mobile applications could expose U.S. personnel movements, underscoring how credible and persistent this concern has become, even though military officials later said that specific message was false.
U.S. policymakers increasingly recognize that foreign adversaries, including China, can exploit commercially available sensitive data about Americans, including military personnel. These incidents reflect a simple but consequential truth: location data, when aggregated, leaked, or otherwise compromised, can reveal patterns of life, operational routines and sensitive infrastructure.
https://defenseopinion.com/shielding-u-s-forces-from-spies-that-use-location-tracking/1192/
