Thesaurus Term/Concept: PILLBOX (TYPE FW3/24)
| Identifier | 123516 |
|---|---|
| Class | DEFENCE OF BRITAIN |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A hexagonal pillbox with an internal anti-ricochet wall and the rear wall lengthened to take two rifle loopholes in addition to five Light Machine Gun loopholes. Both 15in and 42in thick walls are common. Designed by DFW branch 3. |