A U.S. Marine from Company A, 2nd Assault Amphibian Battalion, attached to Special-Purpose Marine Air-Ground Task Force Continuing Promise 2010, laughs with local Haitian children during the clean-up effort on a hospital building in Port-de Paix, Haiti, on the morning of July 29. CP10 is a collaborative effort that involves military and civilian personnel providing humanitarian assistance and disaster relief to the Caribbean, Central and South America.