John Singleton Copley – Watson and the Shark National Gallery of Art (Washington)

The picture has something of this: people, group, man, recreation, war, woman, weapon, watercraft, water, military, child, skirmish, calamity, soldier, vehicle, mammal, transportation system, many.
Perhaps it’s a painting of a group of people on a boat in a body of water with a shark in the foreground and a ship in the background.