A U.S. Marine with Marine Medium Helicopter Squadron 774, attached to Special-Purpose Marine Air-Ground Task Force Continuing Promise 2010, provides aircrew support aboard a CH-46E Sea Knight helicopter, while transporting leaders to the closing ceremony of humanitarian assistance and subject-matter expert exchanges, in Bluefields, Nicaragua, Sept. 24. Service members and civilians are deployed in support of CP10 providing medical, dental, veterinary, engineering assistance and subject-matter exchanges to the Caribbean, Central and South America.