Nonetheless, DHS increasingly emulated Israeli surveillance and targeting methods, and ICE has come to operate more like a military unit than an immigration enforcement body. In recent years, ICE has contracted with data brokers that amassed information from Departments of Motor Vehicles, social media platforms, and border crossings, to compile unregulated databases of human behavior. In addition to individuals’ travel histories, professional background, and family relationships, this data has also encompassed travel histories logged through clandestine networks of license plate scanners and facial recognition cameras.