From a transcript of a radio conversation released by the Chief of Naval Operations on 10 Oct 1995, between a US Navy vessel and Canadian authorities off the coast of Newfoundland:
Americans: "Please divert your course 15 degrees to the north to avoid a collision."
Canadians: "Recommend you divert YOUR course 15 degrees to the south to avoid a collision."
Americans: "This is the captain of a US Navy ship. I say again, divert YOUR course."
Canadians: "No, I say again, divert YOUR course."
Americans: "This is the aircraft carrier USS Missouri. We are a large warship of the US Navy. DIVERT YOUR COURSE *NOW*."