To whom would they issue this diplomatic protest? There's no proof which country this sub was from. > The same Sweden was basically sleeping when russian plane

To whom would they issue this diplomatic protest? There's no proof which country this sub was from. > The same Sweden was basically sleeping when russian planes contested swedish aerospace I don't know why it matters, but yeah, that happened once. The QRF has been improved since then. The reason why the Swedish Air Force didn't respond quickly enough was that the defence has been all but dismantled since the 90's due to "peace in our time". Both the Minister of Defence and the Prime Minister said today that Sweden will defend its borders with all means necessary. It seems we've woken up.