Airmen from the 355th Aviation Engineering Wing, Philippine Air Force and U.S. Marines with Engineering Operations, Marine Wing Support Squadron 172, 1st Marine Air Wing build classrooms at the Maganday Nobokah Aeta School in Papanga, Republic of the Philippines, during Amphibious Landing Exercise 2009 on Sept. 23, 2010. The exercise contains a bilateral training element and security assistance program between the U.S. military and the Armed Forces of the Philippines.