Petty Officer 1st Class Phillip Makuch conducts a component replacement. U.S. Navy Petty Officer 1st Class Phillip Makuch conducts a component replacement on a hydraulic power unit circuit card at Ingleside, Texas, on April 7, 2009. Mine Countermeasures Class Squadron and South Central Regional Maintenance Center collaborated to investigate a viable means of repairing systems that sailors were not able to do in the past, saving the Navy significantly over the next few years. DoD photo by Senior Chief William Rhine, U.S. Navy. (Released) SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 341156-J-OBT43-736.jpg Photo Gallery