Ships. The ultimate in imposing white culture, privilege, and supremacy.
First it was Vikings, notorious for raping and pillaging, ravaging eastern Canada, carried in their dragon ships to spread their hordes into North America.
Christopher Columbus, directly responsible for opening the flood gates of white Europeans with his three ships, Nina, Pinta, and Santa Maria.
Then all the Spanish Conquistadors, sailing over in their galleons to plunder the land and enslave the indigenous people.
Slave ships. 'Nuff said.
Nowadays, ships are used to haul mass amounts of oil & coal, which poisons the Earth. International commerce, the root of globalism. And private yachts are the playthings of the wealthy elite.
I'm sure others can add to the list of transgressions against humanity perpetrated using ships.