A Filipino family gathers to watch U.S. and Philippine military engineers perform a site survey for a new footbridge March 18, 2013, in Salaza village, Philippines. The job was one of eight engineering civic action projects conducted by U.S. and Philippine service members in support of exercise Balikatan 2013. Balikatan is an annual bilateral training exercise designed to increase interoperability between the Armed Forces of the Philippines and the U.S. military when responding to future natural disasters. (U.S. Navy photo by Chief Mass Communication Specialist Jason A. Penny/Released)