Inglés ⇄ Esperanto Francés Inglés Serbio latín Ucraniano +

empty areas
mil., logíst.	неконтрольовані зони
Inglés tesauro
empty areas
mil., logíst.	Feature of a maneuver area in which the areas of responsibility of the subordinate units are separated and/or include spaces devoid of forces, which creates both control problems in the "void" spaces and maneuver. (FRA)