U. S. Marines exit a C-17 Globemaster III at the Port-au-Prince airport in Haiti. U. S. Marines exit a C-17 Globemaster III at the Port-au-Prince airport in Haiti on March 3, 2004. U.S. troops are deploying to Haiti at the request of the new President of Haiti to help promote the constitutional political process, to create conditions for the arrival of the U.N. multinational force, facilitate humanitarian assistance and secure key sites in the Haitian capital Port-au-Prince. SHARE: Download: Full Size (0.1 MB) Credit: VIRIN: 250430-B-XSD46-811.jpg Photo Gallery