Coup d'etats are most often

extremely pieceful

very violent

unsuccesful

long lasting

Coups are carried out by the military. They are carried out by those who have the soldiers on their side.

Coup d'etats are most often very violent.

Explanation:

The coup is when a country or a team struggle against catching something that is not theirs. The expression coup d'état is French, actually meaning a "stroke of state" or "blow upon the state". In French the word "État" Although the idea of a coup d'état has featured in politics since antiquity, the phrase is of comparatively recent coinage.

Coup d'etats are most often very violent.

If you want to overthrow a ruler, you cannot do it in a peaceful manner.