150101-N-YU572-470 CHANGI NAVAL BASE, Singapore (Jan. 1, 2015) Navy Diver 2nd Class Daniel Clarke, left, and Navy Diver 2nd Class Daniel Soulliard, right, both assigned to Mobile Diving and Salvage Unit (MDSU) 1, inventory a Tow Fish side scan sonar system aboard the littoral combat ship USS Fort Worth (LCS 3). Fort Worth will deploy the Tow Fish system in support of Indonesian-led efforts to locate missing AirAsia Flight QZ8501. (U.S. Navy photo by Mass Communication Specialist 1st Class Jay C. Pugh/Released)