CNN CNN Newsroom October 28, 2013 19:24:00
Pirates or potential pirates ruins the element of surprise. >> so this is effective for these british ships, and potentially american ships with their loud-speakers. i dont know what the americans are playing, but this is effective. >> i cant speak to the effectiveness of britney spears as much as i would like to, but basic noise cancelling music or blasting loud decibels have been effective in the past, especially for the pirates who cant travel with huge navy fleets that cant travel to defend ...
Source: archive.org