Smiling from ear to ear, Philippine Navy Petty Officer 2nd Class Dario Monares, with 3rd Naval Mobile Construction Battalion, and U.S. Navy Seaman Michael Caballero, with Naval Mobile Construction Battalion 40, layer stucco on the corner of a future classroom for Buena Vista Elementary School, April 9, 2012. The project is part of the Combined Joint Civil-Military Operations Task Force which is a component of Exercise Balikatan 2012 (BK12). Both Seabees are working together to build their disaster response interoperability while completing humanitarian civic assistance projects in Palawan during BK12.