I have taken all of Britain except for Stornoway in the north, being held by 16 Canadian and Australian divisions. I have amassed 52 divisions against them, but all 3 of their assaults have been repelled so far.
The entire Kriegsmarine, including 18 U-boat flotillas, is just off shore, trying to blockade the island, aided by 12 naval bomber squadrons. Trying and failing, that is - the convoys keep coming through and the defenders' supplies keep getting topped off every few days.
Is there any way out of this situation besides spending the next 5 years researching the bomb so I can nuke the @#$% ?

The entire Kriegsmarine, including 18 U-boat flotillas, is just off shore, trying to blockade the island, aided by 12 naval bomber squadrons. Trying and failing, that is - the convoys keep coming through and the defenders' supplies keep getting topped off every few days.
Is there any way out of this situation besides spending the next 5 years researching the bomb so I can nuke the @#$% ?