I have to say this is a rental if you haven't seen it.Warning: Spoiler! (Click to show)
The movie it self has a lot wrong with it. First off the Aliens seem to never attack unless they are attacked on which makes the Aliens look like the good guys and Navy look like ass. Second to string a long the plot the aliens communication ship get destroyed on entering the atmosphere by a satellite. You would think the aliens have a good tech for reentry on a planet. Then the whole plot is for the aliens to rebuild there communication . They Copied Independence day with the mind reading.
I could go on more with the issues.
Did I enjoy it hmmm... so so While i liked the fx everything felt tacked on from other movies, like a bad mix of transformers, ID4, Armageddon etc. I will not revisiting this movie as it is forgettable for me.