Liberty Defense is pleased to announce that it has signed a collaboration agreement (?CoA?) with the University of Wisconsin Police Department (?UWPD?) to beta test Liberty?s HEXWAVE? security detection walkthrough portal on campus to screen students and faculty for improved campus safety. UW-Madison (UW) is known as one of the top universities in the country and is the oldest and largest public university in the state of Wisconsin. The UW?s academic and athletic success attracts tens of thousands to the campus each year.