Thesaurus Term/Concept: DEFENCE OBSTRUCTION
| Identifier | 94352 | 
|---|---|
| Class | MONUMENT TYPE | 
| Status | Preferred | 
| Index? | No | 
| Scope Note | Sites and structures, often un-manned, intended to impede or confuse enemy forces. | 
| Identifier | 94352 | 
|---|---|
| Class | MONUMENT TYPE | 
| Status | Preferred | 
| Index? | No | 
| Scope Note | Sites and structures, often un-manned, intended to impede or confuse enemy forces. |