Good warmovie but short on real involvement

Enough thrills of naval combat to satisfy war movie aficionados like myself, but it's not perfect. The gray and dark tones seem excessive, and the story is a very basic mission-begins-mission-ends affair, causing a lack of involvement. The two flashbacks of a woman seem a futile attempt to fix this

Fun adventure let down by the CGI fights

A lively adventure movie with a 'classic' atmosphere, and fun performances of the main characters and their constant quarrels. Like many other CGI-heavy movies, I found the combat scenes hard to follow, unpleasant and ultimately not very exciting. I wish they kept them more 'classic' as well.

Decent scifi mystery that fails short of being great

A very decent flick with some nice ideas and a good script. The mystery of what's going on, as well as the performances and darkness were a bit mellow for my taste.

Adult enough to avoid horror pitfalls, but doesn't add much either

For the most part it stays away from cheap scares, and has enough confidence to slowly but surely built up the tension and story, and reach a fairly creative reveal. But it fails to get under your skin as it remains slightly tame and suffers from some implausibility.

Mixed up

While it contains several outstanding scenes and sound effects (seismic charge!) to make it worthwhile, it is let down big time by an overload of boring politics, cringe worthy attempts at drama and awkward slapstick.