Cmdr. Matthew Gans, engineer officer aboard Coast Guard Cutter Stratton, inspects and adjusts a high pressure relief valve for the hydraulic starting system of the main gas turbine aboard Philippine Navy ship BRP Andres Bonifacio (PS 17), near Puerto Princesa, Philippines, Oct. 15, 2019. Gans and his team of electricians and machinery technicians resolved issues preventing the main gas turbines from starting, corrected hydraulic leaks, chased down and corrected various complications with the main gas turbine and main diesel engines, and made various recommendations based on Gans’ extensive experience. U.S. Coast Guard photo by PA1 Nate Littlejohn