The events of 9/11 as they unfolded through actual audio.
Remotely Operated Cannon System
Nexter the French Defence company with its Narwhal Naval remote weapon systems is particularly designed for use in light ships with very high manoeuvrability for monitoring and close-in combat actions but may also be suitable for heavier tonnage ships. The effectiveness of the weapon is optimised by a stabilised sight associated with a fire-control system, while improving the operator's safety. In its basic configuration, the NARWHAL consists of a gyrostabilised mounting armed with a 20 mm cannon, a day camera and a fire-control system which is remotely-contolled from a control panel enabling system operation, target acquisition and tracking and fire opening by the operator.