How many years do army rangers serve and how many do green berets serve?

Army Rangers typically serve for a minimum of three years after completing their training, although many choose to extend their service. Green Berets, or Special Forces soldiers, also have a minimum service commitment of three years post-training, but similar to Rangers, many extend their service based on personal preference and career opportunities. Both roles often involve long-term commitments due to the intensive training and specialized skills acquired.