In order to understand the advantages and disadvantages, one must fully understand what an oligarchy is exactly. Oligarchy is the most common form of government in all of history and also the most common today. The word "oligarchy" comes from the Greek words olígos, meaning "few," and archo, meaning "to rule". By definition, an oligarchy is a form of government where most political power effectively rests with a small segment of society. Oligarchy is not always a rule by wealth, but more or so a rule by the elite in society. These “few” are typically the most powerful, whether by wealth, military strength, ruthlessness, or political influence.
If an oligarchy is rule by the few, what is a “military oligarchy”? Simply put, a military oligarchy is government controlled by the military. What makes it a military oligarchy is that a military is considered the “few”, being that the military is a