DEFENCE OBSTRUCTION | Canmore

Sites and structures, often unmanned, intended to impede or confuse enemy forces.

Classifications

Monument Thesaurus (rcahms)

> Defence

>> Defence Obstruction

>>> Barrage Balloon Site

>>> Chevaux De Frise

>>> Defensive Pits

>>> Minefield

>>> Road Block

>>> Tank Trap

Display sites of this type

Heritagedata.org: Linked Data resource