Foo Fighter Footage in "The World At War" TV Series

This video footage is taken from "The World at War", The Pacific (Chapter 23) TV series. This UFO was accidentally recorded by the World War 2 camera crew on a U.S. aircraft carrier. The UFO sphere comes in from the left, 2 seconds into this video. This is a daytime UFO film:

http://www.youtube.com/watch?v=51KowKjJKEw