UNN unidentified ship type

One class of United Nations Navy warship goes unnamed. It is probably a destroyer, and it has been in service through the long standoff with Mars. A single large, high-output Epstein drive sits at the stern. Five long structures project from the hull at equal spacing, and at least eight Mikazuki Munitions point defense cannons ride on their outer ends. Torpedo tubes sit forward, in the head section, and a missile complement of unrecorded size goes with them. At least one ship of the class wears United Nations Marine Corps markings on one of those structures, so the type most likely carries a marine contingent, whether it puts them down itself or hauls a dropship to do it.