http://en.wikipedia.org/wiki/Classified_information_in_the_United_States http://en.wikipedia.org/wiki/Classified_information_in_the_U... The classification lev

http://en.wikipedia.org/wiki/Classified_information_in_the_United_States http://en.wikipedia.org/wiki/Classified_information_in_the_U... The classification levels are "Top Secret", "Secret", and "Confidential". "Classified" just means that it's been assigned to one of those levels.