Jammertest: Arctic exercise to counter satellite jamming

Defence and tech companies have been taking part in annual exercises in Norway aimed at countering the threat against satellite signal jamming, which can affect everything from aircraft and ships to financial markets. Paul Rhys explains from Norway. Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on X : https://twitter.com/AJEnglish Find us on Facebook: https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.news/AJEMobile