151206-N-JD834-052 SUBIC BAY, Philippines (Dec. 6, 2015) Sailors assigned Los Angeles-class attack submarine USS Tucson (SSN 770) stand maneuvering watch while the submarine prepares to moor alongside the submarine tender USS Emory S. Land (AS 39). Emory S. Land and Tucson’s visit to the Philippines continues the U.S. Navy’s ongoing commitment to theatre security, cooperation and friendship with local partner navies. (U.S. Navy photo by Mass Communication Specialist 3rd Class Michael Doan/Released)