SSN is an abbreviation for Submersible Ship Nuclear, whereas SSBN stands for the Submersible Ship Ballistic Missile Nuclear. They both are attack submarines. The difference between the two is based on their...

A police officer is a government official, who looks after the law enforcement in a specific city, municipality, town or village. The term ‘cop’ is slang which is used to refer to a police officer.

A sheriff is a government official, who maintains law and order in his county. He is elected by the citizens. A bailiff is a legal officer, who is responsible for the law and order a courtroom. He is appointed...

The difference between a police officer and a sheriff is pertaining to their area of jurisdiction. A sheriff is elected by the citizens and he maintains law and order in his county. A cop is a government...

The general difference between the Sheriff and Marshal is based on who employs them. Sheriffs are elected by the citizen and they maintain law and order in their county. The Marshals are government officials,...