A prison that usually has double fences and watchtowers with armed guards is a:

Question

Quizplus · Accepted Answer

A prison with double fences and watchtowers with armed guards is a sign of a high level of security, which is typical of a maximum security prison. Minimum security prisons have little to no fencing and no armed guards, while medium security prisons have some fencing and may have unarmed guards. Supermax security prisons are a step above maximum security and usually have stricter conditions of confinement for the most high-risk inmates.

A Prison That Usually Has Double Fences and Watchtowers with Armed