поспішно споруджене загородження
hasty defense / hasty defence
hasty ambush
hasty attack
hasty crossing
hasty decontamination
hasty gap crossing
hasty stream crossing
hasty defence position
hasty abatis
hasty deployment
hasty sling
hasty
hasty breaching
hasty bridge
hasty minefield
hasty trench
attack against hasty defenses
antiboat obstacle
antipersonnel obstacle
antipersonnel obstacle breaching system (APOBS)
antitank obstacle
antivehicular obstacle
artificial obstacle
barbed wire obstacle
beach obstacle
composite obstacle
concrete obstacle
demolish an obstacle
incendiary obstacle
log obstacle
man-made obstacle
mine obstacle