Rihanna Stars In New “Battleship” Extended Trailer [Video]

Rihanna brought out the big guns in the second official trailer for Universal Picture blockbuster film Battleship.

In Rihanna’s first big screen role, she hunts aliens at sea.

“These aliens are thugs,” Rihanna said in a recent interview. RiRi said she endures bruises, scrapes, and sore muscles while being trained by real military officers.

Battleship is co-stared by Liam Neeson, Alexander Skarsgard, and Taylor Kitsch. The $200 million film hits theaters May 18, 2012.