Acorn said:
What's the difference between the WO and Maj rank slip-on?
Acorn
In the CF, a Major only wears crowns on ceremonial dress, and then on the shoulders, I believe. In combats, a major wears the three stripes (thick, thin, thick). The WO wears the crowns in both orders of dress. However, in ceremonial dress, the crown is low on the sleeve (as it is for MWO and CWO).
Personally, if I recognize a foreign officer as the equivalent of one of our commissioned officers, and I am wearing headdress, I will salute. If I am not wearing headdress, I will come to attention (or check my arms if marching) and say something along the lines of "Good morning, sir".
The only time I have not called officers "sir" is when we are either speaking informally ("Lieutenant, I could kick your ass at poker anyday."), or I am addressing one particular officer who is amongst other officers ("Capt Bloggins, were you looking for me, sir?") , or when I am referring to an officer in the third person ("Mr Jones went into the BOR, Sergeant", or "Major Smith was looking for you, Warrant.").
The whole "don't call me sir, I work for a living," line is a bunch of outdated nonsense.
Once upon a time, when soldiers were strictly divided along class lines, officers (commissioned and senior noncommissiond) were considered to be "gentlemen" and other ranks' were not (because they laboured). In Victorian times, a labourer was addressed as "Jones" or "Bob Jones", and NEVER as "Mr Bob Jones" or "Sir". In the military, since you have a rank, you are "Private Jones" or "Corporal Jones"... or simply "Jones". However, officers were always at least "Mr Smith" and usually "Lieutenant Smith" or "Sir" because they were gentlemen, and gentlemen were not required to labour and could therefor be addressed appropriately. You can stop calling them "Mr" when they achieve field rank (Major and above).
Nowadays, most officers work for a living, as does everyone else. A gentleman is no long someone who does not labour, but rather a person who holds themselves in a gentle manner, ie they are courteous, polite, and well mannered.
The military has its ranking system still, to enforce its own standards. But when I am at my civvy job (customs officer), people call me sir all the time, and it is perfectly acceptable, even though I "work for a living". They are being polite and showing respect.
To call officers "sir" still is not reflective of their status as either working or not for a living, but rather respecting their rank and/or the Queen's commission.
Those are my two cents, please treat them kindly.
