According to the Russian Ministry of Defense, the new systems for radio-electronic warfare was extensively tested in an exercise in the Russian Far East in April this year. More than 1,000 servicemen and 100 units of equipment were involved.

“The relevance of this kind of training is dictated by the need to apply new tactical approaches that are based on experiences from modern-day military conflicts,” a note from the Armed Forces says.

The Murmansk-BN system has been developed by KRET, a subsidiary unit of state technology company Rostec.

According to the company, the technology makes Russia capable of «disorganizing any system of shortwave communication.»

It can block the whole information fields of the enemy’s military management, KRET General Director Vladimir Mikheev says.

“The efficiency level of containment of an enemy is comparable with the most modern attack weapons,” he underlines in a comment made to

The Murmansk-BN is transported by several heavy trucks and it is believed that it takes several days for the more than 30 meter high telescoping masts to be positioned and and the system calibrated and activated.

It can not be excluded that the recent testing of the new radio electronic systems has affected civilian communication systems in the area.

Over the last two years, aircrafts and other non-military industries in Scandinavia have repeatedly reported about loss of GPS signals.

In November 2018, a Norwegian Defense Ministry spokesperson told the Barents Observer that the jamming has come “from Russian forces on Kola.”

Earlier that same year, the Norwegian Foreign Ministry brought up the question with Moscow and requested Russia to halt the jamming.

“We recognise Russia’s right to exercise and train its capacities [but] it is not acceptable that this kind of activity affects security in Norwegian air space,” the Norwegian defence ministry said in a comment to the Barents Observer.

The GPS jamming was on the agenda when representatives of the two countries’ defense ministries met in Oslo in March this year.