We do but ocean and air is big :) https://www.independent.co.uk/news/world/europe/nato-jets-intercept-russian-spy-plane-over-sweden-b2526467.html https://www.i

We do but ocean and air is big :) https://www.independent.co.uk/news/world/europe/nato-jets-intercept-russian-spy-plane-over-sweden-b2526467.html https://www.independent.co.uk/news/world/europe/nato-jets-in... Also with cables, they can be destroyed with "innocent" ships that have a right to be there actually :) https://www.bbc.com/news/world-europe-65309687 https://www.bbc.com/news/world-europe-65309687 Russia has a programme to sabotage wind farms and communication cables in the North Sea, according to new allegations. The details come from a joint investigation by public broadcasters in Denmark, Norway, Sweden and Finland. It says Russia has a fleet of vessels disguised as fishing trawlers and research vessels in the North Sea.