Of course the diplomats stopped O'Bannon and Eaton before they could lay siege to Tripoli with their multi-national force, Arabs and Greeks along with our Marines. They then sold out Eaton and the Bey's brother Hamet, Hamet barely escaping with his life and Eaton dying broke due to unreimbursed debts and expenses of the campaign.
When I read “Jeffersons War: Americas First War on Terror 18011805”, by Joseph Wheelan I was struck by the similar attitudes and tactics of the enemy to those we encounter today. Some things never change.
TC
They did conquer the fort at Durna though. After that battle the war was pretty much over. One note, Prince Hamet in grattitude to the Marines presented O’Bannon with the Marmaluke sword which is still the ceremonial sword used by Marine Officers today.