I don't believe it was ever established the single black pip was a lower ranking insignia.
Directly? Probably not, but the black / on the Maquis pins designating a subordinate rank or ranks is probably the most specific indication that this is the case.
Also, it logically follows from the fact that a gold/silver pip and black pip is lower ranked to two gold/silver pips and two gold/silver pips and a black pip is outranked by three gold/silver pips.
I looked back to see where the confusion came from and yeah I made a weird point there. I was more trying to say that wheras we might expect in say, the US Navy, for highly specialized jobs to be held by NCO's,
That can be the case or not, it depends on the difficult and length of training. If a highly specialised job only takes a few months to qualify in (like security or medical technician/assistant) then they'll be a NCO, but if it's something that takes years to get even basically competent at and as much as decades to specialise in, then they're going to be an officer.
NCO's may be a bit more generalist, there to fill in where crew is needed. I did not mean to imply that they would be like, uneducated unwashed masses, and it wouldn't even always be the case.
Except, that's basically what it would amount to, because the whole point of NCOs (and we know that this is the case in Starfleet from
The Drumhead and
Starship Down among others, is to get personnel to deployable condition
quickly and you can train someone to a far more effective standard in a short time if you focus on
one subject rather than many.
The other alternative is to deploy mostly undesignated personnel and
fully train them "on the job", but while this is still an option for certain collateral duty positions it less popular than it used to be for
primary positions and indeed the Royal Navy abandoned the option decades ago.
I can see the Science being largely dominated by NCO's who went to all manner of higher learning institutes over Starfleet Academy,
In line with above, I would expect NCOs to be the assistants and technicians (given that we've
literally seen that on-screen) for the most part, however it may be possible for graduates who just want to "do science" to enlist as an NCO for some "practical experience" (indeed this appears to have been the case with Crewman Mortimer Harren from
Good Shepherd).
but I can ALSO see Security being more NCO heavy, for people who don't necessarily have any grand education beyond the normal, insanely high to begin with, Federation standard of education.
Given that commissioned Security Officers are often shown as also needed to be qualified as Tactical Officers, Communication Officers and often Bridge/Command Officers, they are probably the best example of a field that
would be well-served by specialist NCOs.
I get what you're saying there, but I take issue with removing any context and just going by rank, with a blanket statement that "NCO's struggle more than a commissioned officer in a similar situation." I find the rank to be absolutely and utterly irrelevant to most of those situations.
Okay, to clarify: I would fully expect an NCO-Specialist to be equal to or better than a commissioned officer
in their area of expertise given a similar time-in-service, but the inherent downside of specialists is that they are less capable of
adapting outside their area of expertise than a less-specialised officer who might have a similar amount of training in
their subject, but is also trained in a variety of other subjects.
But... when push comes to shove, if I had a situation on a ship and I needed either Deanna Troi or Miles O'Brian to take command... I want O'Brian.
Depends on the situation. If it's technical and maybe tactical related, I would probably agree, even after she was promoted. OTOH, if it's medical or even certain types of security incident, then I'd go with Deanna.
Likewise, if i'm on Defiant, i'll take O'Brian over Ensign Nog.
Agreed, because even if Nog
is the "senior officer", he has only a fraction of the experience that O'Brien has, and mostly in the
same things.