This will not be appreciated by the followers of the American military doctrine of supremacy. New Russian jamming devices blind the Nato completely within 300 km. All the modern stuff - dog´s breakfast.
"Modern conventional warfare is based on what is known as « C4i » – an acronym which corresponds to the English terms « Command », « Control », « Communications », « Computer » and « intelligence ». The satellites, planes and drones, ships and submarines, tanks and now even the combatants themselves, are all connected to one another by a system of permanent communication, which enables the Chiefs of Staff to oversee and command the fighting more efficiently. It is this entire system – NATO’s nervous system – which is presently jammed in Syria and part of Turkey."
Russian Jamming System Changes the World Military Balance in Favor of Russia and against the United States | Politics
"Modern conventional warfare is based on what is known as « C4i » – an acronym which corresponds to the English terms « Command », « Control », « Communications », « Computer » and « intelligence ». The satellites, planes and drones, ships and submarines, tanks and now even the combatants themselves, are all connected to one another by a system of permanent communication, which enables the Chiefs of Staff to oversee and command the fighting more efficiently. It is this entire system – NATO’s nervous system – which is presently jammed in Syria and part of Turkey."
Russian Jamming System Changes the World Military Balance in Favor of Russia and against the United States | Politics