Index: > A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Business Industries Finance Tax

Home > National security


Security measures outside the Houses of Parliament, London, England. These heavy (and ugly) blocks of concrete will prevent a vehicle being rammed into the building

National security describes the measures taken by a state to ensure its survival and security.

Measures taken to ensure national security include:

See also:


National Security is also a movie, made in 2003, starring Martin Lawrence. See National Security (movie) .

Political terms



Non User