Capsule review from IMDB:
Here the story goes back to the Boer War a hundred years ago in South Africa, as the British command for political reasons puts Lt. Breaker Morant, an Australian soldier fighting with the British forces, and two of his fellow Bushveldt Carbineers on trial for shooting Boer prisoners. Their defense is the same as the Nazi soldiers and that of Lt. Calley: they were just following orders.
The superb direction by Bruce Beresford (from the play by Kenneth Ross) makes us identify with Morant (Edward Woodward), Lt. Peter Handcock (Bryan Brown) and the third soldier because we can see that the horrors of war pervert the usual logic of right and wrong so completely that we can appreciate what drove them to do what they did. Jack Thompson, playing defense attorney Major J. F. Thomas, expresses this when he tells the court that war changes us and that therefore the usual rules of conduct no longer apply. Incidentally this film is based on actual events.
Regardless of which side of this very vexing question you come down on, I can promise you will enjoy this outstanding film, winner of 10 Australian Film Institute Awards. In the annuals of war films and courtroom dramas this ranks with the best of them.
Thank you for clearing that up. I had no idea what this was about.
My apologies to Purpleman, for asking "what" in such an unkind manner.