During which military conflict did the Marines first land on the shores of Tripoli?

The Marines first landed on the shores of Tripoli during the Barbary Wars, specifically in the First Barbary War, which took place from 1801 to 1805. This conflict arose from issues related to piracy and the demands for tribute by the Barbary States along the North African coast, including Tripoli. The famous phrase "to the shores of Tripoli" reflects the Marine Corps' operations in this region as they launched a campaign to protect American interests and respond to attacks on American shipping. This military action is historically significant as it marks one of the early instances of U.S. military intervention abroad and highlights the role of the Marine Corps in naval and amphibious operations.