Hi All
Aircraft depend on GPS signals, (yes radio signals) yet even during this age, it is relatively easy to interfere with the GPS signals required for location and traveling safely through different airspace environments.
https://www.bleepingcomputer.com/news/technology/finnish-govt-agency-warns-of-unusual-aircraft-gps-i...
Unless GPS firewalls or gateways are applied then modern warfare could result in a lot of issues going forward.
Regards
Caute_Cautim