1706013-N-ON977-0174 APRA HARBOR, Guam (June 13, 2017) Members of the Royal Australian navy Clearance Diving Team observe as U.S. Navy Sailors assigned to Underwater Construction Team (UCT) 2 conduct a pier inspection in Apra Harbor, Guam, during the western Pacific Naval Symposium diving exercise. The biennial diving exercise is conducted to enhance cooperation, interoperability, and tactical proficiency in diving operations in support of disaster response. (U.S. Navy photo by Mass Communication Specialist 3rd Class Alfred A. Coffield/Released)