Identify the primary purpose of HEC-HMS software and locate its latest official documentation. Specifically, find the title of the latest 'User's Manual' or 'Applications Guide' available for HEC-HMS and state the publication date of that document. Also, identify the primary download site for the HEC-HMS software.
Navigate to the 'Software' section from the homepage. Click on the 'HEC-HMS' link within the software list. On the HEC-HMS page, identify the primary purpose of the software. Navigate to the 'Documentation' section for HEC-HMS. On the documentation page, locate the latest 'User's Manual' or 'Applications Guide' and extract its title and publication date. Return to the HEC-HMS main page or navigate to the 'Downloads' section for HEC-HMS. Identify the primary download site for the HEC-HMS software.
State the primary purpose of HEC-HMS (e.g., 'simulate the complete hydrologic processes of dendritic watershed systems'). Provide the exact title of the latest HEC-HMS 'User's Manual' or 'Applications Guide'. State the publication date of the identified manual/guide. Identify the primary download site URL or description for the HEC-HMS software.