If it's the Army Cadets in the existing sense then I doubt the school will have much to do with it beyond providing the physical facilities: a gymnasium and a class-room.
The guys who ran my ATC were in their 40s/50s and very nice people. The ones you had to watch out for were the sixth-form sergeants who got off on pulling your 13 year old self's hair when it gone too long at the back.
If it's the Army Cadets in the existing sense then I doubt the school will have much to do with it beyond providing the physical facilities: a gymnasium and a class-room.
The guys who ran my ATC were in their 40s/50s and very nice people. The ones you had to watch out for were the sixth-form sergeants who got off on pulling your 13 year old self's hair when it gone too long at the back.