Officers, you are honor bound not to perform illegal acts.
And you don't have to serve in any cause in peacetime which you offends morality and decency.
Some reading to get you started.
Friday, March 20, 1914. The Curragh Mutiny
The Curragh Mutiny saw British Army officers stationed at Curragh Camp, Ireland resign their commissions rather than face being ordered to resist the Ulster Volunteers, should the Home Rule Bill pass.
It was a rare example of something like this working, in that the British government backed down, and they were reinstated.
Personally, I think the Home Rule Bill was a good and just act. But at least they had the courage of their convictions.
Do you?

