Category: fortification
- Fort Scott Park
- MODPAR Fort
- Soldiers House
- Perperikon Archaeological Complex
- Espigón de La Ribera
- Channagiri Fort
- Fort Liédot `
- Forte Castelo do Mar
- Schmiedebastei
- Bastion Tower, or Tanners
- Manjarabad Fort
- Bahadur Banda Fort
- Крепость Дель-Хачо
- Maginot Line Ouvrage Galgenberg Ammunition Entry Block
- Maginot Line Ouvrage Galgenberg
- Arugot fortress
- Fort Wall; Third Bastion
- Tammneeme coastal defense battery
- Fortress Trancrémont Combat Blocks
- Block B I
- Block B II
- Block B III
- Block B.IV
- Main Ventilation Ports
- Energency Escape Ports
- Casemate C II
- Casemate C II
- Casemate C IV
- Block B O
- Block B P
- Ft. Bärengrund
- Maginot Line Ouvrage Galgenberg Block 5
- Maginot Line Ouvrage Galgenberg Block 6
- Maginot Line Ouvrage Galgenberg Block 3
- Maginot Line Ouvrage Galgenberg Block 4
- Maginot Line Ouvrage Galgenberg Block 1
- Maginot Line Ouvrage Galgenberg Block 2
- Apostles Battery
- Carpenters tower
- Khadiya Fort Junagadh, (Mr. M.F Baluch MLA Somnath)
- La Castellina
- Battice Fort Block B-Nord (partly destroyed)
- Battice Fort Block B-Sud (partly destroyed)
- Battice Fort Block B.VI (partly destroyed)
- Battice Fort Block B.IV
- Battice Fort Block B.V
- Battice Fort Block B.III
- Fortress Battice Block B.VII
- Battice Fort Block B.II
- Fortress Battice Block B.I
- Battice Fort Block B.E
- Hunters Tower