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Hawaii activates nuclear attack warning system

Name: Hawaii activates nuclear attack warning system
Uploaded: 2017-12-02T00:19:31.000Z
Duration: 1 min 30 s
Description: After North Korea fired another ballistic missile this week, Hawaiian authorities activated the nuclear attack warning system for the first time since the Cold War.

After North Korea fired another ballistic missile this week, Hawaiian authorities activated the nuclear attack warning system for the first time since the Cold War.