The GIS Center, located within the DPW, provides a service to the Garrison Command, Fort Hamilton Directorates and its staff, Supporting Units, and numerous A/E firms contracted with Fort Hamilton. GIS has been used extensively for installation management, master planning and facility utilization, force protection and critical infrastructure protection, planning charettes, visualization scenarios, spatial analysis and complex modeling, environmental compliance and management, general mapping, and Antiterrorism/Force Protection support.