U.S. Navy Petty Officer 1st Class Andre Dangerfield, left, a construction electrician assigned to Naval Mobile Construction Battalion 5, introduces U.S. Marine engineers and U.S. Navy Seabees to construction at the Don Joaquin Artuz Memorial Elementary School during Balikatan 2015. The Seabees and Marines will join Armed Forces of the Philippines engineers from the 552nd Engineering Construction Battalion, currently at work on the project, in building two classrooms at the school as part of a Combined Joint Civil-Military Operations Task Force on the island of Panay. Balikatan, which means “shoulder to shoulder” in Filipino, is an annual bilateral training exercise aimed at improving the ability of Philippine and U.S. military forces to work together during planning, contingency, humanitarian assistance and disaster relief operations. (U.S. Navy photo by Chief Mass Communication Specialist Lowell Whitman/Released)