Saw it today. It could have been so much more. Lots of inconsistencies regarding what the child can do.
Pretty much a blow everything up, action, special effects type of movie. Story was okay. Somewhat original. A few emotional manipulation tricks towards the end.
I'd give it a B-.
Update: wanted to add the cinematography was really good. Very inspiring scenery. That was the best part. The child actor was very good too. Those were the best parts of the movie. The US Army General was one dimensional, shallow, and just a bad stereotype. Very poorly done. That was the stupidest/worse parts of the movie.