Is Canada an adversary of America? Or Greenland?

What position should Canadians or the people of Greenland take with regards to the people in the US military who are currently working to annex and invade their countries?

What position should the US military take with regards to the people in those countries who are currently working to resist those efforts to annex and invade their countries their homelands?

Do you consider Canadian and Icelandic civilians your adversary? If so, how did that come to be?