The Swedish Armed Forces are supporting the Coast Guard in the work with the gas emissions from Nord Stream 1 and 2 in the southern Baltic Sea.
The investigation is carried out with the utmost secrecy and the Swedish Armed Forces does not comment on the individual operations that are carried out for security reasons.
But Belos has a key role.
- The Baltic Sea is a fairly shallow sea.
The deepest position is about 400 meters and the average depth is about 70 meters.
She can operate in all these depths, says Jimmie Adamsson, head of communications at the navy.
Hear more in the clip above.