Bomb shelter

Types of shelter

Different kinds of bomb shelters are configured to protect against different kinds of attack and strengths of hostile explosives.

Air raid shelter

Main article: Air raid shelter

An air raid shelter is a structure built to protect against bomber planes dropping bombs over a large area. These were commonly seen during World War II, such as the "Anderson shelters" of the United Kingdom.

Fallout shelter

Main article: Fallout shelter

A fallout shelter is a shelter designed specifically for a nuclear war, with thick walls made from materials intended to block the radiation from fallout resulting from a nuclear explosion. Many such shelters{{cite video | access-date =February 22, 2012

Bunker

Main article: Bunker

While these forms of bomb shelters are equally amenable to civilians and military use, a bunker is more commonly associated with military use. A bunker may be hastily assembled as part of an ongoing military advance, or to hold a line. Bunkers have also been popular with the survivalism subculture.

History

While military units have long built defensive structures to protect against various kinds of hostile bombardment, the use of the phrase "bomb shelter" can be traced at least as far back as 1833. A dictionary from that year defines a "casement" as "a bomb-proof shelter for soldiers in garrison". In 1881, the United States War Department issued a report in which it indicated that the defenses of Charleston, South Carolina included construction at Fort Moultrie of:

The shortening of this phrase to the conventional "bomb shelter" appears in print at least as early as 1895.

References

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References

1. [[George Crabb (writer). George Crabb]], ''A dictionary of general knowledge'' (1833), p. 86.
2. [[United States War Department]], ''Annual Reports of the War Department: Part 1'' (June 13, 1881), p. 42.
3. John Roy Musick ''Sustained honor: a story of the war of 1812'' (1895), p. 383: "He hurried her away to the bomb-shelter, where her father lay raging and fuming, because his infirmity would not allow him to take part in the contest".