The invasion was to prevent the Germans using the deep fjords for their U-boats. And Iceland refused to enter the war with the allies because there was quite a strong German sentiment at the time because of trading links."Iceland, invaded in 1940 by the British after the neutral nation refused to enter the war on the Allies side. The invasion force, of 745 marines, met with strong protest from the Iceland government, but no resistance."
It's quite interesting that there are still visible signs of large graffiti/vandalism carved into the moss on the sides of some mountains by the troops...
One reads 'CFC' !
