barb-wired view protected fence on low angle and blue sky as pickup shot for protected army base area or confinement military or secured facility protection barrier

border barb wire fence view protection outside prison exterior immigration grate mesh secure concept outdoors justice injustice captivity refugee camp suppression cage authority camp tower military confinement view building shed blue metallic metal sky barrier station guard yard coil penalty penitentiary jail razor wire barbed wire detention lockup no people defence safety protection correctional state correctional