Question: Norman Wilkinson, was a British artist who usually worked in oils, watercolors and drypoint, Wilkinson invented which was a family of ship camouflage used extensively in World War I, and to a lesser extent in World War II and afterwards?
Sentence (from "Norman Wilkinson (artist)"): He was primarily a marine painter, but he was also an illustrator, poster artist, and wartime camoufleur.
Relevant evidence: No