From left, Andres Brooks and U.S. Marine Sgt. Eric S. Howard with 8th Engineer Support Battalion, Logistics Combat Element, attached to Special-Purpose Marine Air-Ground Task Force Continuing Promise 2010, discuss admittance procedures at a medical site in Limon, Costa Rica, Aug. 22. Service members and civilians are deployed in support of Operation Continuing Promise 2010, providing humanitarian assistance and disaster relief to the Caribbean, Central and South America.