Hmmmmm.... There are more "Germans" in it than "British". It is set in Scotland; but, filmed in Ireland and is based on events wich occured in Canada and was produced by Americans. The lead American actor would go on to become a "Judge" who was a real "hard case".
The McKenzie Break Alright maybe you'll have better luck with this one: "I was trained to do it; not kill myself on the way in!"
An island, in the Pacific, during ww2, a USN LTJG TDY w/British unit on a behind the lines raid, and the JG gets killed in the last scene.
Yes, that's what it said in imdb. It was filmed in the Philippines. By the Americans. About the British. With an American. In 1970. Here's another quote that's not in imdb; "You zig, I'll zag."
"Aren't you dramatizing this thing a little" I'll even start you off with a hint: Richard Jaeckle is in it