Deputy Police and Crime Commissioner Ellie Vesey-Thompson has joined officers in Guildford as students returned to university.
Uniformed officers were on patrol in the town during Freshers Week to provide reassurance and give young people advice on safeguarding.
Plain-clothed behaviour detection officers were also at work in clubs and bars looking for potential perpetrators who might be targeting vulnerable women.
Ellie said: "I’m really proud to be part of this proactive campaign, which will make the streets safer for everyone.
"The Force’s work, which I’ve highlighted this evening but continues throughout the year, shows we are pursuing perpetrators and leaving them with nowhere to hide."