Red Alert

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Red Alert is the highest level of emergency in several warning systems.

The level is used, e.g., by the U.S. Homeland Security Advisory System (Civil defense siren), the British BIKINI state and Ontario's Red Alert emergency bulletin. A well known fictional example appears in the Star Trek franchise, where it is the equivalent of General Quarters.

Red Alert may also refer to:

Music

Novels and films

Games

Others

See also

This article is issued from Wikipedia - version of the 8/20/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.