Denmark doesn't have submarines, if that's what you mean. We had two, one which even served in connection with the US led invasion of Iraq, but they got retired

Denmark doesn't have submarines, if that's what you mean. We had two, one which even served in connection with the US led invasion of Iraq, but they got retired in the early 2000s: https://en.wikipedia.org/wiki/Submarines_in_the_Royal_Danish_Navy https://en.wikipedia.org/wiki/Submarines_in_the_Royal_Danish... Not that it matters, regardless of whose subs you are referring to, since the US military already has free access to Greenland thanks to previous agreements with Denmark. See e.g. https://avalon.law.yale.edu/20th_century/den001.asp https://avalon.law.yale.edu/20th_century/den001.asp