вирішальний район; район основних зусиль; вирішальна ділянка
decisive battle
decisive combat
decisive condition (DC)
decisive point
decisive points
decisive terrain
observation and fields of fire, avenues of approach, key and decisive terrain,obstacles, and cover and concealment (OAKOC)
decisive operation
achieve decisive influence through force of arms
be on verge of decisive victory
decisive engagement
decisive factor
decisive range
decisive role
decisive sector
decisive step
decisive victory
decisive, shaping and sustaining operations
gain decisive results
inflict decisive losses
decisive advantage in fires
decisive attack
decisive direction
decisive target
area of war/war area
potential danger area (trouble area)
hazard area / hazardous area
killing area / kill area
open area danger area
active combat area