The Wildland Fire Decision Support System (WFDSS) assists fire managers and analysts in making strategic and tactical decisions for fire incidents. It has replaced the WFSA (Wildland Fire Situation Analysis), Wildland Fire Implementation Plan (WFIP), and Long-Term Implementation Plan (LTIP) processes with a single process that is easier to use, more intuitive, linear, scalable, and progressively responsive to changing fire complexity.
Source: US Geological Survey. Wildland Fire Decision Support System. Welcome page. Accessed on 9 September 2013. http://wfdss.usgs.gov/