Angielski ⇄ Angielski Chiński Duński Francuski Japoński Portugalski Rosyjski Ukraiński +

key terrain
posp.	position clef; zone vitale; position clé
Angielski tezaurus
key terrain
stan.	Any locality, or area, the seizure or retention of which affords a marked advantage to either combatant (JP 2-01.3)
wojsk.	decisive terrain (MichaelBurov)
wojsk., logist.	Any locality, or area, whose seizure or retention affords a marked advantage to either combatant. Related term: key point. (FRA)