160211-N-OU129-048 GULF OF THAILAND (Feb. 11, 2016) Improved Navy Lighterage System maintenance crewman Sylvan Tudela performs Preventative Maintenance System inspections on an Amphibious Bulk Liquid Transfer System by inspecting the machine’s engine aboard USNS 1st LT Jack Lummus (T-AK 3011) in the Gulf of Thailand Feb. 11. Lummus is a Military Sealift Command Marine Prepositioning Force ship supporting Exercise Cobra Gold 2016. (U.S. Navy photo by Mass Communication Specialist 3rd Class Joshua Fulton/Released)