ACCRA, Ghana – U.S. Marine Corps members sit patiently awaiting customs clearance in the bay of the C-17A Globemaster III out of McChord Air Force Base, Washington, Feb. 16. U.S. Armed Forces members are in Accra as part of a joint task force providing infrastructure, aircraft and personnel in support of the President's visits to Benin, Tanzania, Rwanda, Ghana and Liberia Feb. 16 to 21.