While supporting relief operations, the Marines and Sailors of the 22nd MEU combined a network of sea-based logistics and land-based support with as many as 1,100 Marines and Sailors ashore to conduct immediate aid efforts. The Marines focused on a 60-kilometer area west of Port-au-Prince, from Carrefour to Leogane, through Grand Goave to Petit Goave. In order to move and distribute supplies in these areas, Marines and Sailors partnered with the United Nations, United States Agency for International Development, non-governmental organizations, and Canadian and Spanish military forces.