Captain (Navy)


 * This article refers to the UNSC Navy rank of Captain. For the UNSC Marine Corps rank, see Captain (Marine Corps).

Captain is a commissioned officer rank of the UNSC Navy, equal with the rank of Colonel in the UNSC Marine Corps and UNSC Army.

Captains typically command a single ship, but may also command a small battlegroup or a small fleet if they are the most senior officer present.

Captains are sometimes referred to informally as "Skipper" and "the Old Man"

Relation to Marine Corps Captain
The Marine Corps rank of Captain is ranked three pay grades lower than a Navy Captain, and has no special command authority with respect to a ship.