Home » BBC News - Technology » technology news » VIDEO: Nato holds major anti-sub exercise VIDEO: Nato holds major anti-sub exercise Unknown 10:52 AM BBC News - Technology technology news Nato has been carrying out its largest ever anti-submarines warfare exercise in the North Sea. from BBC News - Technology http://ift.tt/1A1lku1 Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati