“…For Norway and Denmark, the experience of invasion and occupation has led them to see the NATO alliance as critical to their security (Graeger, 2005): Nordic defence cooperation is, at best, a way of drawing Sweden and Finland closer to NATO in order to overcome the fragmentation of strategic space in the region which complicates effective defence planning. Sweden, on the other hand, has a security culture shaped by nearly two centuries of successful neutrality and nonalignment: even though it can no longer defend itself, has now committed itself to the defence and security of its Nordic and EU partners (Hugemark, 2012), and bases its security policy on an ability to give and receive military aid, it is still unwilling to draw the logical conclusion and shed its pretensions to military non-alignment (Dalsjö, 2012;Hedling & Brommesson, 2017). Finland's security culture reflects its vulnerable geopolitical location and its difficult history with Russia, which severely constrain its foreign and security policy options (Forsberg & Vaahtoranta, 2001;Möller & Bjereld, 2010).…”