1 option
The steel ring.
- Format:
- Video
- Series:
- Academic Video Online
- Big picture ; episode 256
- Language:
- English
- Subjects (All):
- Artillery.
- Civil defense.
- Military weapons.
- Military aircraft.
- Physical Description:
- 1 online resource (28 min.).
- Place of Publication:
- Washington D.C. : Army Pictorial Service, 1953.
- Language Note:
- In English.
- Original language in English.
- Summary:
- The threat of atomic attack hangs over America in these times of lukewarm peace. An enemy can choose his time and place. There will be no warning. Our only defense is to be ready. THE BIG PICTURE camera shows you "The Steel Ring," the complicated defense lines of radars and guns which surround our country and cities.
- Notes:
- Title from resource description page (viewed Nov. 26, 2010).
- Previously published as DVD.
- OCLC:
- 701796753
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