This clip shows a naval ship in the sea and a plane taking off in addition to night scenes and an image of a type of map. CU of the number forty seven written on the front of the naval ship. Zoom out to a LS side view of the ship. Cut to the INT of the ship where a back POV is shown. Cut to a ELS of the ship. Cut to a dark scene where several specs of light can be seen. Cut to MS of a plane taking off into the sky. Then a LS of the plane is shown in darkness. A CU of a type of map or sonar. POV where the front of the ship can be seen.