Two Costa Ricans nail wood together during construction work at the Center of Education and Nutrition in Bribri, Costa Rica, Aug. 24. Marines and Navy seabees provided construction work at an engineer site to help Costa Ricans during Continuing Promise 2010. Marines, sailors and USS Iwo Jima personnel are ported in Limon, Costa Rica, providing medical, dental, veterinary, community relations and engineering services to Costa Ricans as part of the CP10 mission during their deployment to the Caribbean, Central and South America.