CCF, what a fever dream that was. Give a bunch of teenagers guns once or twice and they will march in formation every Tuesday after school for reasons unclear even to the teacher-organizers.
I chose RAF over Army or Navy, thinking I'd get to fly at some point. Nope, just a co-flight in a glider once a year. Lame.
The army kids got to go to action camps, do paintballing, and regularly go to firing ranges. Again, all kids (~14yrs old) in the UK, in the middle of a London offshoot town with the rifles locked behind a rickety door.