Thesaurus Term/Concept: ANTI TANK TETRAHEDRON
Identifier | 160309 |
---|---|
Class | MONUMENT TYPE |
Status | Preferred |
Index? | Yes |
Scope Note | Triangular concrete pyramids with 6 feet long sides and 5 feet high, intended to impede enemy movement in the event of invasion. Thought to be confined geogaphically to Southern Command. |