This might have been a great film in the hands of a director with an ounce of nuance and knowing what he wanted to do with the film. It reminds me of that episode of South Park where they bring in film directors for ideas, and Michael Bay just keeps making explosions sounds. This is very much the same.
It's actually not terrible, the lead duo is good and have decent chemistry, but overall it's very forgettable and nothing that hasn't been seen before. The film wants to portray itself as sending a message on the sacrifice these interpreters make, but it really doesn't care at all about it, it's barely a pretext. Decent action flick with some ok action scenes, but as bland as toast and utterly forgettable.