Something else I just thought of. On her way out. On the port side, at the end of Manhattan, is The Battery, formerly Battery Park. Back during the Civil War, it was used as a fort to protect the lower portions of the bay. Just north of that, is FDNY Marine 1, which reopened in2012 ish, when the 2 new fireboats were delivered. Marine 1 is named 343, with the radio call sign Marine 1, and the other, her twin, is Firefighter II, call sign Marine 9. At 1 point there was 9 marine units to protect NY Harbor. There down to 3 big boats, 1,6,9 and a few smaller boats that run during the summer in strategic places. Marine 9 is in what was to be the US Navys Staten Island Homeport, that was built for the battleship Iowa, and her escorts, but never used. Marine 6, is also in a new boat, which is about half the size of the twins 1 and 9, but twice as fast, in the Brooklyn Navy Yard, which is also FDNYs Marine Division Headquarters. On occasion, 1 of the marine units will escort a cruise ship out flowing water as they go.