So this is kind of the strategic situation concerning Denmark.
First of all, Denmarks defense is a joke. We have few fighters and a few boats. But most of them are either unarmed or not fit for any real action in the vicinity of Denmark. There is no rocket defense and the cyber department has used most of its time harassing me and others like me, not dealing with real threats.
So it will fold pretty easily.
Ad to this there is very low morale in the forces.
So conquering Denmark is not difficult. A few well placed rockets and everyone will seek for peace and a deal.
What would make sense from a Russian perspective would be to take out some of the weapons facilities around Bornholm. Even taking Bornholm could be an option. It would give Russia a great strategic position in the mouth of the strait, that lead to one of its biggest fleets.
There are some kind of defense, but VERY little.
Maybe the rest of NATO will come to rescue of Denmark. But no one really wants to be involved and as long as the US is staying out, all will be fine.
So that is the lay of the land. Vulnerable fronts all over. Small focused attacks could weaken a weak defense system already.
G-d bless the will to set me free.