I watched this movie today on YouTube. I knew nothing about it going in, and when I was reading the credits and seeing the cast of actors, wow! It was very fast paced and frenetic. Some of the scenes are filmed very dark, you need to be in a dark room to see what's going on.

The cast, as I mentioned, was outstanding.

The only reason I didn't rate it higher, was because it was all action, I didn't really feel an emotional connection with any of the characters. Everything felt somewhat disjointed.

SPOILERS BELOW!
The ending was touching with the survivors coming to the graves of those that didn't. But I felt it would have been more powerful if those that died showed up in their uniforms to salute the ML that was there, because I think he's going to be haunted by the incident for the rest of his life.