захисна / оборонна позиція
assume a defensive / assume the defensive
main defense area (line) / main defensive position
forward defensive position
main defensive position
defensive blocking position
launching position (missile position)
changeover from travelling position to fire position
position and navigation unit / position navigation unit (PNU)
in position / in-position
assuming a defensive
close defensive fire
close-in defensive fire
defensive belt / line
defensive electronic warfare
defensive fire (DF)
defensive maneuvre
defensive measures
defensive mine countermeasures
defensive minefield
defensive operations
defensive posture
defensive power
defensive war / warfare
integrity of the defensive system
sector of defensive responsibility
defensive grenade
defensive military doctrine
defensive thrust
fixed defensive fire
forward defensive line
defensive guided weapon
defensive layout / lay-out