Central Intelligence Agency, National Intelligence Survey 11… (1973)
“ The Home Guard, a reserve force comprised of the Voluntary Home Guard (volunteers aged 16-18 and ex-conscripts aged 47-60) and the Conscripted Home Guard (mostly men still liable for service, 18-47 years old, but who are in exempted occupations) , would be deployed to protect key installations and cover mobilization. The total strength of the Home Guard is estimated at 150,000. Most of the personnel keep their small arms in their homes, and only 20 hours of training a year are required. The effectiveness of the Home Guard would be minimal at best. ”
