country; state; region; national government; central government; home (i.e. hometown, home country); province (of Japan)
border (between countries); national border
important; essential; significant; major; key; principal
base (of operations); site; location; center; foothold; stronghold
being on duty; being on watch; person on duty
to miss (doing); to fail (to do); to do without
one night; one evening; all night; overnight
one by one; each; every; at intervals of
change; alternation; rotation; replacement; substitution; shift
nodding off (while sitting); dozing
strict prohibition; ban; interdiction
this (very thing); this precisely
town; block; street; road; chō (unit of length, approx. 109.09 m); chō (unit of land area, approx. 0.99 hectares)
(national) capital (city); metropolis
to be connected (to); to be joined together; to connect (of a telephone call, the internet, etc.); to get through; to lead (to an outcome); to bring about (a result); to be lined up (e.g. of cars)
to sound; to ring; to resound; to echo; to roar; to rumble
important matter; matter of great importance; serious affair; major incident; emergency
all members; all hands; everyone; everybody; whole crew
at once; immediately; right away; directly (face, lead to, etc.); automatically (mean, result in, etc.)
alert status; emergency alert
to enter; to come in; to join (a club, company, etc.); to enter (a university, the army, etc.); to be contained (in); to be included (in); to (be able to) fit (in a container, building, etc.)
to; for; in order to; for; as for; regarding
room; wife (of someone of high rank); scabbard; Chinese "Encampment" constellation (one of the 28 mansions)
tactics; strategy; military operation; naval operation
basics; fundamentals; basis; basically; fundamentally
knock; knocking; fungo hitting; hitting balls for fielding practice; tap; click (e.g. of a retractable pen or mechanical pencil)
to boil; to heat (a liquid); to prepare (a bath, hot drink); to excite; to rouse; to stir
cleaning; sweeping; dusting; scrubbing
being on duty; person on duty; one's turn
system; organization; organisation; imperial command; laws; regulation
bathing; going in the bath
order; turn; sorting; obedient; docile; submissive
everyone; everybody; all; everything; all
together (with); at the same time; in one lump; in the same category
direction; way; side (of an argument, etc.); one's part; type; category; field (of study, etc.)
it seems; I think; I guess; right?; don't you agree?
to get tired; to tire; to become worn out (of a well-used object); (arch.) to starve