U.S. Marines from Company A, 2nd Assault Amphibian Battalion, attached to Special-Purpose Marine Air-Ground Task Force Continuing Promise 2010 assist Haitian National police at a humanitarian assistance medical site in Saint-Louis du Nord, Haiti on July 27, 2010. CP10 is a collaborative effort that involves military and civilian personnel providing humanitarian assistance and disaster relief to the Caribbean, Central and South America. (U.S. Marine Corps photo by Sgt. Samuel R. Beyers/Released)