Character mistake: After getting his silver star, Hopper is spoken to by a special warfare commander who has the Navy and Marine Corps medal. But the colors are reversed. The blue should be on your left, and the red should be on your right as you stand face to face in front of the wearer. The stars on some of his ribbons are also upside down. (01:53:45)

Battleship (2012)
1 character mistake - chronological order
Directed by: Peter Berg
Starring: Liam Neeson, Alexander Skarsgard, Brooklyn Decker, Rihanna
Other mistake: When Alex Hopper is being tasered and arrested for robbing the convenience store, you can see his shirt is almost clean on his back. But he fell on the bottles and sodas rack in the store, the shirt should have stains.
Admiral Shane: Prepare to fire.
Crew member: Sir, which weapons?
Admiral Shane: All of them.
Trivia: The missiles fired by the alien ships are the same shape as the pegs in the board game.
Question: Hopper's brother, who died fairly early in the film and really didn't do too much fighting of the aliens received the second highest Navy award for valor, the Distinguished Service Cross. Whereas Hopper, who saved the world, who had the initiative after his own ship was destroyed to commandeer a vintage battleship and lead it into battle, knocked out the aliens' ability to communicate, etc, received a lesser honor - the Silver Star. Why the disparity?





Answer: One one hand, his brother's sacrifice could be deemed a greater act of valor. On the other hand, the movie is hardly a documentary on naval matters.
Nauticalisimo