Rated PG-13 for action movie violence
Rating: B-
First, it helps to have seen the other 2 films so you have a bit of backstory. There are some plot aspects that require you to remember why Bourne is on the run and who he has previously interacted with. Not necessarily vital, but helpful.
Secondly, I’m not a fan of the shaky camera filming style that was overly popular in the 2nd film. It’s used way too much here, making it hard to focus on specific action sequences.