Background
Naval Starship Captain, B-JR Grade combat uniform. No red wrist band, no red shoulder bar.
A Naval Starship Captain, B-JR Grade (Bridge, Junior Grade) is a Commissioned Officer---Command Officer in rank---assigned to the Kingdom's Navy to lead, manage, & supervise a shift (rotation, typically first shift) and a starship as the Commanding Officer or Executive Officer aboard the bridge of a major capital ship, such as King I, King I Configuration, or King II-class Battlecruiser.
The next rank is Naval Starship Captain, B-SR Cmdre Grade.
Promotion
Naval Starship Captain, B-JR Grades are bridge officers within the Kingdom's Navy with a High Year Tenure to 20 year retirement or longer with no requirement to promote up.