The casting of this film was awful, Taylor Kitch I did not mind in his previous John Carter, but he did not seem the same in this, Alexander Skarsgård played his half brother who looked absolutely nothing like him, if they made a big budget only fools and horses, here are Del-boy and Rodney...The film has some great effects but I did not like any of the macho Navy seals and the love story was dull with no chemistry between them..I think I wanted the Aliens to win about half way through to I could go home. The Special effects are good and it has some enjoyable moments but they are few and far between..Give me Transformers any day of the week, a lot better then this drivel..One good thing, Rhianna was good in it, hope to see more of her in movies, best thing in it by a mile..If your still single love, look me up ;-) otherall..A generous 2 out of 10 because the special effects where great, pity about the actors and the story, but at least America saved the world again..Yawn