refugio a prueba de bombas (m) (n) (militar) | casemate (f) (n) (militar) |
refugio a prueba de bombas (m) (n) (militar) | bunker (m) (n) (militar) |
refugio a prueba de bombas (m) (n) (militar) | abri bétonné (m) (n) (militar) |
refugio a prueba de bombas (m) (n) (militar) | blockhaus (m) (n) (militar) |