> Norway

Sweden.

https://en.wikipedia.org/wiki/Bas_90

> Like its predecessor, the Bas 90 system was based around defensive force dispersal of aircraft across many krigsflygbaser (wartime air bases) in case of war, as well as dispersion of the air base functions within the individual bases themselves. The air units would have been dispersed so one squadron (8-12 aircraft) would be stationed per krigsflygbas. The system was a protective measure against nuclear weapons and airstrikes, the purpose being to make it complicated for an opponent to destroy the Swedish Air Force on the ground and thus ensure endurance for the air force in a conflict scenario.