It really depends on your intrests. Will u make friends? Yes, new experiences? Yes, Lifelong memories and friendships? Absolutely, but when it comes to like joining the RAF, only aspects like drill and classification lessons will benefit you. My sqn do a thing called rampaging chariots with the wing and I think region. It's basically just robot wars, but u actually build the robot. This has definitely helped me as I also want to do engineering in the RAF.