Weird Harold wrote:Not necessarily shipboard positions. A Doctor is generally considered a "Staff" officer and NOT in the chain of command -- shipboard, an ensign in a Line Officer career track will gain command before a Captain(sg) ship's doctor.
Engineers are normally "Staff Officers" aboard ship because they are not in the normal chain of command. Ginger couldn't assume command of Hexapuma until she was formally appointed "acting XO." Once she was tasked as "acting XO" she crossed over to "Line Officer" and then back to "Staff Officer" when she was assigned to HMSS Weyland after Monica. She crossed back to "Line Officer" when she took command of HMS Charles Ward.
If Ginger can be used as an example, the RMN makes no distinction based on specialty between Line and Staff officers, only Line and Staff positions.
Bold mine.
I don't think Ginger had to be
formally appointed acting XO. IMHO, she become the acting XO because she was next in the chain of command after Commander FitzGerald. I've been re-reading the series in an attempt to stem off withdraw symptoms and came across this quote from
On Basilisk Station.
On Basilisk Station wrote:"The thing is, Skipper, I've known Alistair McKeon for a long time," Santos went on quietly. "He's a friend—and I'm your next senior officer"
Honor sighed and leaned back. She ought to shut Santos up, she thought. If there was one thing she hated, it was discussing an officer behind his back, especially with one of his juniors. But she was very nearly at the end of her rope where McKeon was concerned. She'd tried everything she could think of to reach him—to make him the true second–in–command she needed, not simply an efficient, perpetually unengaged automaton—and failed. And there was no malice or spite in Santos's voice, only concern. Besides Dominica was right she was Honor's next most senior officer, third in Fearless's chain of command, with not just the right but the duty to speak up if she saw a problem.
Italics the author. Bold mine.
Also, IIRC, the first time we see Paul Tankersley, also in
OBS, he was
Warlord's executive officer, but by the time of his next appearance, in
TSVW, he was an engineer, a
yard dog, at Hancock Station.
So in the Honorverse, or at least in the RMN, engineers are, or at least can be, line officers. It occurs to me that while Ginger was commissioned by going through OCS, Tankersley went through the Academy. And academy graduates, even those who plan to be engineers, probably all take some tactical courses. Since we haven't actually seen how the OCS operates we can't know if Ginger ever had even minimal tactical training.