#5 picture shows a navy craft moored to the former Fort Mills North Mine Dock on Corregidor, in back, across the North Channel we see Mount Mariveles. My guess is, that that craft is a Navy Tug, it must sucked up a few gallons of diesel if it came from Subic, but maybe it came from Cavite. The picture was original labeled: “SBM1952pg2TheBoattoCorregidor”.