Maximum security prison
Encyclopedia
Maximum security prison and Supermax
are grades of high security level used by prison systems in various countries.
Supermax
Supermax is the name used to describe "control-unit" prisons, or units within prisons, which represent the most secure levels of custody in the prison systems of certain countries...
are grades of high security level used by prison systems in various countries.
- For the United States see Incarceration in the United States#Security levels
- For Canada see Correctional Service of Canada#Security classification of offenders
- For other prison systems, see :Category: Prison and correctional agencies