TY  - GEN
AB  - From the earliest bunkers of WWI through the ultra-futuristic ones of tomorrow's wars, we trace the story of defensive fortifications. In the constant struggle to hold off ever more potent forms of attack, bunkers function in a variety of forms. Three mammoth block structures comprise a submarine bunker at Lorient, France, able to house 20 subs. We visit Churchill's Cabinet War Room and Hitler's Berlin bunker, as well as backyard Cold War bunkers and those that protect nuclear weapons themselves.
AU  - , History,
ID  - 1427872
KW  - History, Modern.
KW  - Science.
KW  - History.
KW  - Television series.
KW  - Documentary films.
KW  - Social sciences.
LA  - In English
LK  - https://usi.kanopy.com/node/12108667
LK  - https://www.kanopy.com/node/12108667/external-image
N1  - Title from title frames.
N1  - Film
N1  - In Process Record.
N2  - From the earliest bunkers of WWI through the ultra-futuristic ones of tomorrow's wars, we trace the story of defensive fortifications. In the constant struggle to hold off ever more potent forms of attack, bunkers function in a variety of forms. Three mammoth block structures comprise a submarine bunker at Lorient, France, able to house 20 subs. We visit Churchill's Cabinet War Room and Hitler's Berlin bunker, as well as backyard Cold War bunkers and those that protect nuclear weapons themselves.
T1  - Modern Marvels.
TI  - Modern Marvels.
UR  - https://usi.kanopy.com/node/12108667
UR  - https://www.kanopy.com/node/12108667/external-image
ER  -