This is the transcript of the ACTUAL radio conversation of a British Naval ship and the Irish, off the coast of Kerry, October 1995. Radio conversation released by the Chief of Naval Operations 10-10-95:

IRISH: Please divert your course 15 degrees to the South, to avoid a collision.
BRITISH: Recommend you divert your course 15 degrees to the North, to avoid a collision.
IRISH: Negative. You will have to divert your course 15 degrees to the South to avoid a collision.
BRITISH: This is the Captain of a British navy ship. I say again, divert YOUR course.

IRISH: Negative. I say again, YOU will have to divert your course.
BRITISH: THIS IS THE AIRCRAFT CARRIER HMS BRITIANNIA. THE SECOND LARGEST SHIP IN THE BRITISH ATLANTIC FLEET. WE ARE ACCOMPANIED BY THREE DESTROYERS, THREE CRUISERS, AND NUMEROUS SUPPORT VESSELS. I DEMAND THAT YOU CHANGE YOUR COURSE 15 DEGREES NORTH, I SAY AGAIN, THAT IS 15 DEGREES NORTH, OR COUNTER-MEASURES WILL BE UNDERTAKEN TO ENSURE THE SAFETY OF THIS SHIP!
IRISH: WE ARE A LIGHTHOUSE. IT’S YOUR CALL …