![File:Obstructions on mooring-lines to stop rats boarding ships. D Wellcome V0010706.jpg - Wikimedia Commons File:Obstructions on mooring-lines to stop rats boarding ships. D Wellcome V0010706.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/5/52/Obstructions_on_mooring-lines_to_stop_rats_boarding_ships._D_Wellcome_V0010706.jpg)
File:Obstructions on mooring-lines to stop rats boarding ships. D Wellcome V0010706.jpg - Wikimedia Commons
![Two US Navy (USN) Sailors assigned to the USS BLUE RIDGE (LCC-19) attach rat guards to the mooring lines, while the ship is docked at Sierra Pier, Guam during Exercise TANDEM THRUST Two US Navy (USN) Sailors assigned to the USS BLUE RIDGE (LCC-19) attach rat guards to the mooring lines, while the ship is docked at Sierra Pier, Guam during Exercise TANDEM THRUST](https://cdn10.picryl.com/photo/1999/03/25/two-us-navy-usn-sailors-assigned-to-the-uss-blue-ridge-lcc-19-attach-rat-guards-be2164-1600.jpg)
Two US Navy (USN) Sailors assigned to the USS BLUE RIDGE (LCC-19) attach rat guards to the mooring lines, while the ship is docked at Sierra Pier, Guam during Exercise TANDEM THRUST
![Ship Mooring Lines With Rat Guards Stock Photo - Download Image Now - Blue, Commercial Dock, Cruise - Vacation - iStock Ship Mooring Lines With Rat Guards Stock Photo - Download Image Now - Blue, Commercial Dock, Cruise - Vacation - iStock](https://media.istockphoto.com/id/459975671/photo/ship-mooring-lines-with-rat-guards.jpg?s=1024x1024&w=is&k=20&c=prkyweR1_tswyT5i_nV2tKL4w--cDRYQbeo2GkUUWcs=)