The main takeaway here is "family above all." Will's devotion to his wife and kids is impressive, but it's also worth noting that bad guys die by the dozens -- and probably some innocent bystanders, too. Plus, the movie has more than a hint of "white savior" syndrome.
Guns and shooting. Characters die, generally in quick, bloodless ways. Bleeding bullet hole. Punching, kicking, fighting. An explosion leaves a character's face bloody. Children in peril. Exploding helicopter. Metal impaled in shoulder (character dresses own wound). Stabbing with scissors. Knives and bloody cuts.
A use of "f--k" and a few uses of "s--t," plus "hell," "damn," "oh my God," and "Jesus Christ."