Bunkers Like Mannerheim Line Bunkers

Salpa Line Fortifications

Bunker

8.57 Great

Westwall (Siegfried Line) Bunkers

Bunker

8.66 Great

Stalin Line Bunkers (USSR)

Bunker

8.01 Great

Molotov Line Bunkers

Bunker

7.83 Good

Wolfsschanze (Wolf's Lair)

Bunker

8.92 Great

Mittelwerk (Nordhausen)

Bunker

8.72 Great

Riese Underground Complex

Bunker

8.62 Great

Zeppelin Bunker (Zossen-Wünsdorf)

Bunker

8.36 Great

Paddock Bunker (Cabinet War Room Annex)

Bunker

7.82 Good

Kerch Fortress (Crimea)

Bunker

7.81 Good

Ziegenberg Castle (Adlerhorst Complex)

Bunker

7.73 Good

Tempelhof Airport Bunker (Berlin)

Bunker

7.72 Good

Rzeczka (Riese)

Bunker

7.65 Good

Führerhauptquartier Wolfsschlucht II

Bunker

7.62 Good

Jonastal Complex (Amt Thüringen)

Bunker

7.46 Good

Admiralty Citadel

Bunker

7.42 Good

Führerhauptquartier Werwolf (Vinnytsia)

Bunker

6.83 Fair

Hiroo Onoda's Bunker (Philippines)

Bunker

6.23 Fair

Fremantle Tunnels (Australia)

Bunker

5.72 Mediocre

Churchill War Rooms

Bunker

9.62 Brilliant

Verla Mill

Watermill

9.34 Excellent

Pointe du Hoc

Bunker

9.28 Excellent

Swiss National Redoubt (Réduit National)

Bunker

9.24 Excellent

The Greenbrier Bunker (Project Greek Island)

Bunker

9.18 Excellent