Comment by mopsi

Not only is this realistic, but the affected countries are taking remarkable steps to counter it. Sweden withdrew its military presence from Gotland in 2005 and disbanded the Gotland Regiment. After Russia invaded Ukraine, Sweden re-established the regiment, returned tanks and IFVs and radars and air defense systems to Gotland, and is building up a brigade-strength task force to defend the island by 2027.

Are the UK or the US prepositioning forces in Gibraltar and Alaska to repel an invasion, renovating bunkers and shelters, and making preparations to evacuate the civilian population?