Avoid at all costs this. The only resemblance with the original story is the main character's name. Heck, the writers even created a new Ryanverse character just to have a black female character (a Jim Greer's niece!). Awful acting, horrible cinematography, unrealistic situations (firing underwater, using a RPG inside a building), terrible military advising… Really, watch something else, specially if you're a big fan of Clancy's literary work.