unidentified flying object; UFO
hurrying (to somewhere); rushing; hastening; express (train)
to impose a gag order; to hush up; to order someone not to mention something
deficit; shortage; loss; being partially broken; being partially missing; being partially removed
defense; defence; guard; policing; security
sailing; marching; going out; dispatch
piece; fragment; one (object)
standard type; standard size
counter for ships (large boats); counter for half of a pair (e.g. half of a folding screen); counter for fish, birds, arrows, etc.
consists of; comprises; is made up of
control (by the state); controlling; coordination; air traffic control
science fiction; sci-fi; SF
altitude; height; elevation; high-degree; high-grade; advanced
to break the silence; to break one's silence
to send (something unsolicited); to send without the receiver's request
June; sixth month of the lunar calendar
adviser; advisor; consultant
chief; main; principal; major
within; inside of; less than