region; limits; stage; level
development; evolution; expansion; spreading out; expansion (of an algebraic expression); development (of a three-dimensional shape)
on the sea; on the ocean; offshore
to want; to wish for; to request; to demand; to seek; to search for
when; at what time; how soon; normal times; ordinary days
one; 1; best; first; foremost; beginning; start
attack; assault; raid; criticism; censure; denunciation
seeming to be; appearing to be; like; similar to; in order to (e.g. meet goal); so that
disorder; chaos; confusion; mayhem
to enter; to go into; to break into; to join; to enroll; to contain; to hold
information; news; intelligence; information; data contained in characters, signals, code, etc.
incomprehensible; mysterious; inexplicable; inscrutable; enigmatic; baffling
bad; poor; poor (quality); inferior; evil; sinful; ugly
only; merely; approximately; about; just (finished, etc.); as if to; (as though) about to
mostly; nearly; practically; well-nigh; almost invariably; all but
above; going steadily upward
firing; shooting; fire; gunshot; marksmanship
destruction; disruption; (application) crash
aviation; flight; flying; to fly; to take a flight
possible; potential; practicable; feasible
have no choice; there is nothing but; no more than
this; this one; this person; now; this point (in time); here; used to stress the subject of a sentence
always; all the time; never; usual; regular
military secret; classified military material; military aircraft
to drive away; to clear; to scatter; to disperse
mobile troops; mechanized unit; mechanised unit; naval task force
usual; ordinary; normal; regular; general; common
patrolling (esp. using ships or aircraft)
on the sea; surface of the sea
war potential; military strength; fighting power; ability (to compete); capabilities; valuable asset
to remove; to eliminate; to eradicate; to exclude; to except