This document summarizes research conducted for a campaign called "Binge-Free 603" aimed at reducing binge drinking among young adults aged 18-25 in New Hampshire. The research included analyzing alcohol use data from 2007-2015, conducting formative research to identify peer groups at highest risk of binge drinking, and testing campaign strategies. The results informed the development of a campaign website and strategies to engage different peer groups to promote responsible drinking behaviors through sharing personal stories and setting a good example within their social circles. The document concludes by discussing next steps like evaluating campaign outcomes, getting new personal stories, and refining approaches targeting the highest risk "Preppy-Partier" peer group.