In response to the high rate at which American police kill civilians, many on the left have taken up the call for defunding the police, or abolishing the police entirely. But some policing experts are instead emphasizing a different approach that they say could reduce police killings: training officers better, longer, and on different subjects. Police in the United States receive less initial training than their counterparts in other rich countries - about five months in a classroom and another three or so months in the field, on average. Many European nations, meanwhile, have something more akin to police universities, which can take three or four years to complete. European countries also have national standards for various elements of a police officer's job - such as how to search a car and when to use a baton. The U.S. does not. The 18,000 police departments in the U.S. each have their own rules and requirements. "Police officers, police chiefs, and everyone agree that we do not get enough training in a myriad of fields," Dennis Slocumb, the legislative director of the International Union of Police Associations [said]. Many policing experts recommend that officers be trained to slow down when they are able to do so, giving themselves time to decide the best course of action. "Police are taught in the academy [that] police always have to win," says Chuck Wexler, the executive director of the Police Executive Research Forum. But sometimes it's okay not to win, particularly if it means saving a life.