The USMC saying was don't call me sir, I work for a living.As we used to say, don't call me Sir, my parents were married. I was a Warrant Office in the Canadian Air Force, but in general the same rules apply. I have Blue Cross and another Medical insurance that reimburse me for medical services and medications., but there isn't enough of us expat Canadian Vets to get special services like ualls.
Did/do they call warrant officers in the Canadian military "Gunner"? We did in the USMC.