Category: fortification

  1. Ancient city of Dehistan/ Misrian
  2. Anti tank blocks
  3. Castillo de Jagua
  4. ЖБОТ
  5. ЖБОТ
  6. pillbox
  7. Pillbox 508
  8. ЖБОТ линии обороны Москвы 1941 г.
  9. Fort Serapong
  10. Machnur Land Fort
  11. Mohol
  12. Sap Gadhi
  13. Batterie Pommern (remains)
  14. Dongarkinhi Gadhi
  15. Huangcheng (palace) mound
  16. Jamkaran Castle - Before Islam
  17. Hill 368
  18. Turkish Military Observation Base No.9
  19. Military position
  20. Fort de Génicourt
  21. Rocca Sillana
  22. Kafartab
  23. Stanowisko przeciwlotnicze
  24. Ravelin XVII
  25. Baluardo di San Pietro
  26. Forte di Nago
  1. Xuecheng Fortress
  2. Sanjiao Fortress
  3. Liancheng Fortress (ruined)
  4. Dengdeng fort
  5. Panshi Fortress
  6. 皇华城
  7. Ruin of Longyan Castle
  8. 多功城遗址
  9. 天赐城遗址
  10. Han state fortress
  11. Fortress of Han state
  12. Fortress of Han state
  13. Fortress of Han state
  14. Han state fortress ruin
  15. Fortress
  16. Fortress
  17. Fortress
  18. Fortress
  19. Fortress
  20. Dongbaijian fortress
  21. Zhiya fortress
  22. Warring States era fortress
  23. Fangshan fort
  24. Fortress
  25. Fortress
  26. Fort ruin
  1. 神州初庙
  2. Fortress
  3. Fortress walls
  4. Western Heights fortifications
  5. Fortress ruin
  6. Ruin of Yan state fortress
  7. Fort ruin
  8. Syrian government fortified position
  9. Fortress
  10. Myr Fortress ruin
  11. Fort ruin
  12. Ruin of Fanwang fortress (Qin dynasty)
  1. Ruin of fort
  2. Yangjia fort (ruined)
  3. Fortress ruin
  4. Dangcheng fort ruin
  5. Fortress (Warring states era)
  6. Ancient city ruin
  7. Немецкий бункер с Первой мировой войны
  8. Немецкий бункер с Первой мировой войны
  9. Military checkpoint
  10. Military position
  11. Military position