Battleships; Very Interesting Documentary
Battleships - http://www.youtube.com/watch?v=W4F_2GKSOOE&feature=related
This was Nam.....and Korea, Gulf War, etc.
Also, this looks like it will be a pretty good sci fi flick..........
The Battleship 2012 - http://www.youtube.com/watch?NR=1&feature=endscreen&v=_AADvXyhWaM