Quotes
Alex Hopper: We only have one round left?
Captain Yugi Nagata: Correct.
Alex Hopper: It was an honor to serve with you, Captain.
Captain Yugi Nagata: The honor was mine.
Mistakes
After the Sampson is hit, and the captain says "continue fire", there is a shot straight from the front of the ship. That shot is flipped, you can see the damage done by the shell is now on the other side of the ship. See more...
Trivia
The missiles fired by the alien ships are the same shape as the pegs in the board game. See more...
Movie Mistakes blog
Popular blog posts:
Top 15 biggest Harry Potter film mistakes
The 10 biggest mistakes in Iron Man 1 & 2
15 biggest mistakes in Titanic
Other great sites
Battleship (2012)
Directed by Peter Berg, starring Alexander Skarsgard, Brooklyn Decker, Liam Neeson (add more)
Battleship trailers
If any trailers aren't working, please contact me with details of what's wrong.