Category: fortification

  1. Liao Great Wall outpost
  2. Liao dynasty outpost
  3. Bunker WN31 1 R666
  4. Scenic Overlook
  5. Bunker WN03 1
  6. Liao dynasty fort
  7. Fort (Liao dynasty)
  8. Fort
  9. Fort
  10. Huixian city walls
  11. Fort
  12. Fort
  13. Ruins of Zuoguo Fortress (Han dynasty)
  14. Warring States era stone fort
  15. Ruin of Zhuge Fortress
  16. Muraille médievale de Quimper
  17. Abri B773 Mauranrieux
  18. Caojialu fortress
  19. Jinruan fortress (Chu state era)
  20. Zhulianshan fortress of Chu state
  21. Hongpan fortress of ancient Chu state
  22. Ruins of Dashanzhai Fortress (Chu state)
  23. Rampart
  24. Rampart
  25. Fortified area
  26. Fortified area
  27. Checkpoint
  1. Sanjiao Fort
  2. Fort
  3. Xishimen Fort
  4. Ruin of garrison
  5. Inner moat of Benin
  6. Fort ruin
  7. Inner fort
  8. Daguankou Fortress ruins (Chu state)
  9. Fortress of Chu state era (704–223 BC)
  10. Ancient Chu state fortress
  11. Warring State era fortress
  12. Ancient fortress of Dahongzhai
  13. Ruin of Xuyou Fortress
  14. CC B633 Crevecoeur
  15. Round fort of Liao dynasty
  16. Liao dynasty fort
  17. Inner fort
  18. Bunker
  19. Blockhaus
  20. Point d'appui Ar 234
  21. Point d'appui Ar 45
  22. Point d'appui Ar 32
  23. Point d'appui Ar 34
  24. Point d'appui Ar 34a
  25. Bunker Ar 36
  26. Point d'appui Ar 47
  27. CC B639 Les Chaufours
  1. CC B610 Fort Leveau Est
  2. CC B679 Quatre Bras
  3. CC B694 Quiévelon
  4. Stp 02
  5. Stp 05 Franceville Plage
  6. Point d'appui WN 06
  7. Batterie d'Ouistreham
  8. Position WN 14
  9. Point de résistance WN 23
  10. Stp Douvres
  11. Position WN 28
  12. Observatoire B710 Malakoff
  1. Position WN 33
  2. Point de résistance WN 35
  3. Point de résistance WN 35b
  4. Point de résistance WN 36
  5. Position WN 139
  6. Position WN 37
  7. Position WN 38
  8. Position WN 39
  9. Position WN 44
  10. Position WN 48