If you're interested in learning more about tactics (not how to 'get good' at shooting, but rather tactics) Project Gecko has a fantastic video series on CQB.
Human behavior and force on force is a good one to get you interested:
https://www.youtube.com/watch?v=CXeuPwy8EEoHave done force on force with sim rounds...not really interested in acting like a tough guy. They do encourage careful behavior. Project Gecko is former IDF but his level of training is essentially an evolution of what I received. Have watched most of his playlist - they're one of the few outfits actually uploading tactics videos and not just shooting or gear videos.
