Not all police departments are the same. Some departments let ranks as low as corporals become detectives, while some departments only allow lieutenants and captains. Regarding police, I have no idea what a "level" is
ALL cities - indeed - ALL jurisdictions in the United States are patrolled by some type of law enforcement agency. Most large cities have their own established Police Departments but there are still some who are patrolled by Sheriff's Departments.
Many public departments are responsible for social order. Police departments, fire departments, and the military are all examples of departments responsible to ensuring that the public obey laws and keep social order.
all, that's the standar sidegun
In Case Of Emergency9-1-1 (in U.S.) Police departments also have regular 7-digit numbers for emergency and non-emergency (business) calls, but the numbers vary in each location.
The website lined below lists all police departments numbers in Nicaragua including a number for the Chief Commissioner (National Chief of Police) Aminta Granera
The correct word use is all departments.
Many departments in many states (but not all) follow this practice. The research is too lengthy and often-times unreliable or unavailable.
municipal police work for a specific city, township or village. County police or county sheriffs work for the county. Cities, villages or townships that are small sometimes contract the county police of sheriff to handle police services when they dont have their own police department
The saying is actually "calling all cars", it is a reference to calling for all the help you can get. When police departments needed help, especially a small police department, they would make a call over the radio for all cars. A desperate plea for help.
(in the US) The individual in charge of the Police Department usually bears the title of "Chief." However, Some departments call them by another title (e.g.: Commissioner - etc).
No one "created" the police duty belt. It has been refined and redesigned by many people and departments over the years into what you see today. And while many different department's police belts may appear similar not all are the same, Many are designed differently than others, and most departments require officers to carry different things on their belts.