INTERVIEW: How can Sweden protect its undersea cables?

As Sweden dispatches three ships to defend undersea telecoms cables and power lines in the Baltic, Hans Liwång, professor at the Swedish Defence University, explains why fully protecting underwater infrastructure is almost impossible.

INTERVIEW: How can Sweden protect its undersea cables?
As Sweden dispatches three ships to defend undersea telecoms cables and power lines in the Baltic, Hans Liwång, professor at the Swedish Defence University, explains why fully protecting underwater infrastructure is almost impossible.