THE SPECIALIZED PATROL TACTICS COVERED ARE CIVILIAN DRESS PATROLS, UNIFORMED TACTICAL UNITS, AND PATROLS THAT RELY ON MECHANICAL DEVICES. FOR THE FIRST FIVE PARTS OF THIS SIX-PART REPORT, INCLUDING A LITERATURE SEARCH, SELECTED PROJECT DESCRIPTIONS, A REPORT ON PROJECT MEASUREMENT, AN ASSESSMENT OF THE KNOWLEDGE ON SPECIALIZED PATROL, AND STUDY DESIGNS FOR EVALUATIONS OF SPECIALIZED PATROL, SEE NCJ-30380 THROUGH 30384.