(military, of the Japan Maritime Self-Defense Force) a field officer

help

et cetera

a sea, an ocean / a lake / (figuratively) an object covering over a large area, as in 血の海 (chi no umi, “pool of blood”) or 火の海 (hi no umi, “sea of fire”)

et cetera, etc.; and so on / at last, finally

these

(business) one on one meeting between an employee and a superior

aid / help / field officer (Military)

rank, class, order / et cetera, that kind of thing, and so on

et cetera, that kind of thing, and so on