intensive management, where extreme measures are required when dealing with inmates. these men are only allowed one 20-minute shower every other day and one hour of exercise a week, alone, in a small, concrete yard. sandbags are used to prevent inmates from flooding the cells with the water from their sinks or toilets. shields are required to protect officers while serving meals. signs designate certain inmates as spitters or slimers, those who throw urine or feces at officers. >> we had an incident not too long ago, where the inmate reached out through the cuff port, stabbed one of our staff, one of our officers. so now whenever the cuff port comes down, the staff will always put the shield in front of the cuff port to make sure no foreign object comes out of the cell to hurt our staff. >> should an assault occur, officers are armed with an arsenal of pepper spray, a pepper ball gun, and, if necessary, lethal power.